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Introduction:

THought i would just put up the rest of the chapters to this riveting story. For anyone who loves MOM/SON activities....
CHAPTER SIX

I didn't feel like going upstairs to wash, so I grabbed a few 'wet & wipe' tissues from a tub we kept in the kitchen, and gave my now limp cock a good clean and wipe over, especially around the tip as I pulled back the foreskin a little.

It felt exciting to be naked like this in our kitchen, mom having just wanked me off in here. Then, still in the nude, I walked out of the kitchen, along the hallway, and into our downstairs cloakroom, and flushed the wet tissues I had used to clean myself down the toilet.

As I washed my hands in the basin, I gave myself a look over in the mirror above it.

I almost had a glow about me. All this 'sexual activity', seemed to be a having a real positive effect on me.

Then, I walked back into the kitchen and pulled my boxer shorts on, followed by my house gown, and finally sat down at the kitchen table, waiting for mom to come down.

I started to wonder what she would wear for me. It was still rather amazing that she had said she would be giving me 'constant visual stimulation' over the rest of the weekend, whatever that meant. I could not imagine that she would be wearing sexy underwear for me all weekend, but the way things were going, I guess anything was possible! I hadn't yet even seen her in anything more than her regular old fashioned bra and panties, so the idea that she had gone to some lingerie shops especially to buy sexy stuff for me, to turn me on, was still pretty far out!

But, hey, I wasn't going to complain. It would be like a fantasy come true! As I thought over this, my dick stirred a bit, and I wondered just how much I could really cum. So far it had been four times a day, but I hadn't really pushed myself. But I guessed mom was right, it may well be useful to see where my limit was, and to provide as much information to Dr Taylor as possible about the extent of my seemingly incredulous cum production!

I also wondered just how far mom would let me go in terms of touching her, and perhaps more. But before I could think about this any more, I heard her start to come down the stairs, and I braced myself for whatever stirring sight might befall me as she came into the kitchen.

You could not see directly into our hall from the kitchen table where I sat, so it was only as she came around the corner that I saw her.

My jaw dropped.

Without looking at me, she just walked casually in and went over to the kitchen sink and started doing some washing up, with her back to me.

I just looked and stared, open mouthed, almost in amazement.

Before I tell you what she was wearing, just a short aside. You have to remember that up to now in my life, mom had always been rather 'prudish' in her clothing, being very straight laced and wearing long skirts and tops that would cover most of her body her well, although of course nothing could hide the size of her large boobs. Whatever she wore, it was normally very ladylike and conservative, with a big 'C'. And although she still had a reasonable figure and curves, she would always wear clothes that would never accentuate her largish, but still shapely ass.

But now as I looked at her in our kitchen just a few feet away from me, it was a sight to behold for any big butt and full figured woman loving, red-blooded male!

She was wearing light grey shorts and a low cut, pink blouse, and heels that were as high as I'd ever seen her wear, so that her legs and ass looked really sexy. I hadn't seen her in shorts for many years, but these were no ordinary shorts. They seemed to be made of soft, jersey like fabric that clung to her skin and moulded to every curve. Not only that, but it looked like she had cut them so that about one third of the lower part of her ass cheeks were showing! Fuck!

Her shorts weren't quite 'hot pants', but if you can imagine a mature voluptuous lady with a curvy figure and a largish butt in figure hugging shorts, that exposed about a third of her ass cheeks, that's what she was wearing! And they clung tightly into her butt crack, just to make it look even sexier! Fuck me!

"I know you have a thing for my bottom, Jacob," she said finally in a firm tone, and still with her back towards me, "So I've decided to wear things that will help to arouse you when you look at it."

I gulped.

"It...er...really...er...looks great mom," I said, hesitatingly, feeling my dick move in my boxer's, and not really sure what to say to her.

"Good," said mom, and finally turned around. Then I saw her front properly. She must have taken out one of her very old tops, which had string like shoulder straps, leaving exposed her upper shoulders. Not only that, but it looked like she had cut the fabric around the area which would normally have covered her boobs, so that there was a huge amount of cleavage showing! I could clearly see the shape of them, as they hung under her top. As I looked closer, I could make out her thick nipples protruding through the pink fabric. It looked like she wasn't wearing any bra!

Then my eyes wandered down to her crotch area. Jesus! The soft material of her shorts was so tightly pulled into her crotch that I could see the slight indent of her pussy line. My dick jerked up more in response.

Then, she looked at me hard in the eyes and said, "Oh, and by the way, I'm not wearing any bra or panties under these, in case you don't notice."

Fuck me! My mouth started watering, and my dick stirred in my boxer's again!

Then, before I could reply, she turned around and said, "Now Jacob, as it's almost 6.00pm, I'm going to start getting dinner ready. Just sit and watch me, and when you feel aroused enough to...you know...cum,....let me know, and we'll get another sample."

"Er,.. ok mom," I said. My dick was already moving like a snake under my gown, but it wasn't quite semi-hard yet. I didn't think it would be long though.

Mom walked over to the fridge, opened the large door and bent down to pick something up from the lower shelves. Fuck! Her ass was poking out back towards me, the soft fabric of her shorts stretching and pulling even tighter into and between her butt cheeks, so that her ass looked even hotter, if that could be possible, in those shorts!

"And while I get things ready," she said, standing up again and walking back to the worktop with some salad making stuff, "I want to ask you some questions which might help me to know just how best I can stimulate you, and it may also help to arouse you just by talking about it."

I swallowed again.

Mom stood with her back to me, her ass cheeks partly showing in her 'hot pants', and started cutting up some lettuce and tomatoes.

As she did so, she said, "Tell me Jacob, I know you like my bottom, but I'd like to know just what you like about it." Mom spoke almost like she was teasing me and I blushed.

"Well..er...," I started.

"Tell me honestly," she said. "Don't be shy."

"Well...er...I like the...er...fullness and roundness of it mom," I said, a bit timidly.

"Go on," she said.

Felling encouraged, I continued, "I've...er ...always liked largish asses' mom."

"And why is that Jacob?" quizzed mom. "I always thought men liked smaller, pert and firm, toned bottoms."

Feeling more a bit more confident, I said, "Well, they look nice in photos, but...er...I don't think you can...er...you know...get a nice deep handful of butt cheek with those."

Mom burst out into a little laugh.

"Oh, I see," she said. "And there I was I at my age thinking my butt was too big and unattractive."

I relaxed a bit at mom's laugh and began to feel more conversational. "Well, if it's too big and with lots of fat and cellulite it wouldn't be very attractive to me, but your ass is just right mom, not too big and not too small, and it's also still quite shapely and firm in places. It does sag a little bit, but that makes it even nicer for me, as I ...er...sort of like to see the flesh there jiggle and wobble as you walk, and I don't think you get that effect so much with firm, toned ones."

"Goodness me" said mom, "You do have a lot to say about backsides, and mine in particular!" She still had her back to me and was now mixing the salad in a large bowl and adding seasoning and dressing.

"You do still have quite nice curves, mom," I continued, feeling even more relaxed as we spoke, and like I wanted to tell mom how good looking I thought she still was. "And that's why I've said to you so many times about going out and meeting someone. I know you've been put off a lot with your experience with dad, but I'm sure plenty of single guys around your age would like to meet and date you. You never know, you might meet someone really nice."

Mom became silent and as she finished mixing the salad. She turned around and then walked over to the kitchen table, still holding the salad bowl, her bra-less tits sexily wobbling in her low cut top. She put the bowl on the table, bending forward towards me slightly so that I got an even better view of her cleavage.

"Thanks, Jacob," she said breaking into a smile. "That's nice of you to say so. I might take up your advice, as it's good to hear your opinion on how I look. But for now, we must concentrate on your little problem." She looked at me in hard the eyes for a moment, and then said, "Do you like the way my boobs look in my blouse?"

I swallowed again, and my dick now jerked up hard in my boxer's as I looked down into mom's cleavage right in front of her, and could see her large tits hanging freely under her top, as she had no bra on.

I blushed again, looking at her boobs, and said a little uncomfortably, "Er...yea mom,...er...they look really g...good."

"Do they look sexy?" she said, still holding her bent forward pose.

"Y..yep...they sure do mom," I replied, feeling an overwhelming desire to grab them, but controlling myself.

"Good," she said and stood up straight again and walked back to the worktop next to the cooker. I watched her ass cheeks wobble and swing from side to side in her tight shorts. My dick became a bit harder, but I knew I was not quite ready to cum.

"Do you like boobs too, then?" said mom quizzingly again.

"Yea...sure I do mom," I replied.

"But not as much as bottoms," she retorted.

"Well...I like both," I said blushing a little again. "Especially when boobs are large and...well...a bit floppy and jiggly, like yours mom," I added, to reassure her and truthfully too.

"So that's why you find my body so arousing is it?" said mom, still with her back to me whilst she put some pasta into a pan to boil up.

"Well...er...I like women with...er...full curves," I said.

"You mean voluptuous," said mom.

"Yea, I guess so," I replied.

"I see," said mom. "Well it's a good thing I look the way I do then isn't it Jacob, otherwise I might have had difficulty helping you to cum as Dr Taylor suggested?"

"Maybe," I said, not quite knowing what to say to that.

There was silence for a minute or two.

"Are you feeling aroused yet Jacob?" said mom, finally breaking it. She was now mixing up some pasta sauce and meatballs, still with her back to me.

"Yes, I am," I replied. "I'm hard."

"Well, why didn't you say?" said mom, turning around and looking at me.

"I didn't feel I was quite ready until now," I replied.

"Ok, just wait a minute or two while I get everything ready to go on simmer to cook. We'll have about half an hour then before it's all ready, so we'll have time to squeeze in another session before we eat."

My dick jerked up again in my boxer's and tented up my gown as she spoke.

Mom carried on adding ingredients and mixing the saucepans as she stood with her back to me, facing the cooker.

Then, after a few minutes, she turned around and said, "Ok, that's done. Follow me upstairs." And with that, she grabbed the semen beaker from the windowsill near her, and started walking out of the kitchen.

I got up and followed her, my eyes locked on her ass as she walked.

As I walked behind her up the stairs, I almost started salivating, watching her ass cheeks, which were almost level with my face as she took each step. It looked almost liked she was swinging her hips even more than normal as she walked up, just to give me some extra stimulation! Fuck!

Reaching the top of the stairs, she walked into my bedroom, and I followed.

"I think perhaps we should do things a bit differently now," she said, as we reached the side of the bed and stood next to it. "Rather than have you lying on the bed whilst I wank you off, it may give you more stimulation if we added some variety."

"Er...ok," I said. The tent in my gown was now clearly showing.

Mom looked at it and said, "Well, take your gown and boxer's off and lets, see that nice hard cock of yours again."

Fuck! Mom talking like that was turning me on even more. She sat down on the bed facing me to watch me undress.

I took off my gown and threw it on the far corner of my bed. My hard-on popped out through the front of my boxer shorts as I did so. I pulled them down, and chucked them into the same corner as my gown. Now, I stood naked in front of mom, with my proud, full hard-on pointing up at her.

"I think perhaps we should start with some breast stimulation," she said, and started to take off her top, pulling it over her head. Mom's gorgeous boobs came into full view.

She held them for me, for a moment, pointing them in my direction. She'd never done that before, and it made my hard –on jerk up at her. "Come and play with these lovelies," she said invitingly.

I couldn't believe how eager to please mom seemed to have become.

"Give them a suck, Jacob."

I knelt down in front of her, and like I had done in our session in the afternoon, I gave each one a good suck and lick, paying close attention to each nipple, and caressing and cupping each boob generously, and feeling the wonderful soft flesh of each. This time, mom let me carry on much longer than before. My prick was rampant as I did this, kneeling in front of her.

Then, after letting me do this for what seemed like ages, I was beginning to think mom would now let me fuck her boobs again, like last time, but she surprised me by saying, "Now, Jacob, as you've been so nice to me about my bottom, I'm going to give you a special treat. I'm going to get up and you may give it a feel and a kiss through the material of my shorts."

"Fuck! This was the first time she was letting me kiss her wonderful ass!

Mom stood up, her tits swaying freely and sexily as she did so, turned around so her back was to me and then spread her legs a little and bent over so that her hands were resting on the mattress, with her arms straight for support, and offered me her glorious backside.

Fucking hell! Her pose was really enticing and arousing, and all I could do was just drop to my knees again, so that my face was level with her buttocks, and I just slobbered, kissed and licked the lower part of her ass cheeks that were exposed, like I was some wild crazed animal. Fuck!

"Easy now," said mom, realising I was all over her buttocks like something possessed. "You'll have plenty of chance to do this later too."

Man, hearing her talk like that, rather than calming me down, just caused my prick to rage up even further.

After a moment, I eased up on the way I was kissing the visible uncovered part of her ass, and then started to feel each butt cheek where it was still covered by her tight shorts, and kissed them through the material.

Then, looking more closely at the area where her butt crack was, which now had the fabric of her shorts caught, and tightly stretched in it, creating a sort of 'canal', I realised I could see the indentation of her pussy crack, as the soft, thin fabric was so tight against it. Fuck!

I desperately wanted to kiss her there through the material of her shorts, so I started to kiss all around the outside of her butt crack first and then just let the tip of my tongue gently and lightly touch the fabric that was stretched tightly in her butt crack. Mom did not say anything to object as I did so. I did this a few more times at intervals as I was kissing and feeling up her glorious full ass cheeks through her shorts.

Although I was fully hard now, with my dick raging, I sensed that I was still not quite ready to cum. It was now becoming apparent that it was taking me a bit longer to feel like I could cum.

I think mom, must have also noticed this because she said, "Aren't you ready to cum yet?"

"No, mom," I replied, "Not just yet."

"That's interesting to know," she replied still bent over and posing for me. "Well, maybe some more stimulation is in order. Why don't you slap my butt cheeks with your dick honey? You know, like you did in the bathroom."

That sounded good to me, so I stood up and grabbed by hard-on with my right hand.

Mom was still bent over in the same pose, and now she started wriggling her ass at me a little, shaking it from side to side, as if to taunt me with it.

I started slapping her cheeks hard with my prick, over the exposed lower flesh and then on the covered part of her ass, over the fabric of her tight shorts.

Then looking at the crack of her ass again, where the material was tightly stretched so as to form a valley, I just couldn't help rubbing my cock head along it. It went over her pussy slit, pushing the stretched material there in a little way.

Mom gasped a little, but again did not object.

Feeling encouraged, I did this a couple more times, and on the last of these, I let my cock head linger over the soft, taught fabric that was right over her cunt, and pushed in a bit more. But because of the tightness of the fabric over it, there was no way I could actually enter her pussy. Again, whilst I did this, mom gasped a little, but did not say anything or object. Well, that was it. Doing that, and the incredible sight of her ass as she posed for me, caused the cum rise in my balls, and I shouted out to her, "Ok mom, I'm ready."

She grabbed the semen beaker, which she had put on the bed next to my pillows and turned around quickly and sat on the bed, her tits flopping and jiggling as she did so.

She grabbed my cock, pointed the tip into the beaker and started stroking me firmly.

"Uhh...Uhhh...Uhhhhhhhhhhh....," I grunted out loudly, as I came.

"Yes, baby, cum for mommy," she said encouragingly.

Hearing her say that, just seemed to extend the length of my cum waves, and I carried on spurting, and mom kept on pulling on me, until the pulsations became less and less, until I finally stopped and became limp.

Following her usual pattern, mom wiped the ends of her fingers which had caught some of my cum into the beaker, so as to collect every last drop.

Finally, she held up the beaker up again and said, "Honey, I think I detect a little less spunk than normal. Maybe I'm starting to dry you up a little?"

I had sat down on the bed next to her to recover, and looked over at the beaker. Normally my cum would be up to the lines at least one third of the way up the sides, if not more, but this was one mark below that.

"Maybe," I replied. "That was my fourth time today, and we normally stop at this point. Perhaps you need to stimulate me more the rest of the evening to get me going enough, and ready to cum, to see if I do actually run out."

"Well, I don't think that will be a problem," mom replied, looking at me with a slight smile on her face. "After dinner, I'm going to put on some of that lingerie I bought today, and I don't think you'll be disappointed."

I blushed deeply. Although I was getting used to what we were doing, mom seemed to be taking things to a new level each time, and I still had a tinge of embarrassment about the whole thing.

"Er..thanks, mom," I said gratefully, "To be honest...er...I sort of, can't wait."

Mom slapped me on the cheek playfully, smiling, and said, "Ok, come on, clean yourself up and come downstairs. I'm just going to note down this measurement and then go and put dinner on the plates. See you in a few minutes." And with that she got up, picked up her top, and walked out of my room, her tits swaying sexily in front of her as she did so.

I looked at her ass again as she swung her hips, watching it move from side to side in her tight shorts and a twinge of excitement ran through me. This was not just because she was going to dress in sexy lingerie for me in our next session, but also because I remembered that I had touched her pussy slit through the material of her shorts with the tip of my cock, and she had not objected! Fuck me! Maybe I could go all the way!

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CHAPTER SEVEN

I decided to have a quick shower, put on a fresh pair of boxer's under my gown, and then went downstairs.

Mom was in the kitchen, still wearing her tight shorts and low cut top. She served up the plates and we both took them into our dining room. Mom had already set the table. I was surprised to see a bottle of red wine and two wine glasses there. Mom normally only drank alcohol on special occasions or social events and had rarely allowed me to drink at home, although I did drink if I went out with friends.

"Wine?" I said questioningly, as we sat down.

"It will help to relax you," said mom, without looking at me. "Just think of it as part of the medicinal process of helping you to cum. A glass or two is fine," she added. "And it will help to relax me too. There are two people involved in this after all Jacob, you should not forget that."

I became silent for a moment, thinking about what she had just said, as we ate.

I took a sip of the wine. It was good, and immediately had a relaxing effect on me. My eyes wandered to mom's cleavage, which was clearly showing.

I felt I should say something about her last remark.

"I really do appreciate all your help, mom," I said.

"Thank you for saying so Jacob, but I'm sure most mothers try to help their son's as much as they can."

"I know, but...er....you're really helping so much...in er...you know,...stimulating me."

"What has to be done, has to be done," mom replied. "But, one thing Jacob, although I didn't say anything at the time, you did try to rub yourself on my pussy through my shorts earlier. Remember, you may never penetrate me."

I felt a rush of disappointment go through me.

"But," continued mom, "We can do other things."

My cock stirred.

"Er, like what mom?" I asked, questioningly.

"Well, you say, and I'll tell you if we can. But not just now. Let's finish eating and talk about something else."

We carried on our meal and talked about usual day-to-day things. As I drank more of the wine I became more and more relaxed, and I thought mom did too.

When we finished I'd only had the one glass and mom the same. She said, "We'll have some more wine later if you like. I feel like a bit of a rest now. I'm going up to my room, but I'll call you when I'm ready. Tell me, what colour underwear do you like?"

I blushed.

"Well...er,... I've never been asked that question before, mom, but I guess if you ask me what I used to like to look at in magazines, it would be black. But I like other colours too."

"I'm glad you said black," replied mom, "As most of the lingerie I bought was that colour. I'll let you know when I'm ready. Your turn for clearing up after dinner and the washing up I think!" And with that, she got up and walked out of the room, leaving me sitting alone at the dining table. I still couldn't keep my eyes off mom's glorious full ass cheeks in her shorts as she walked out.

I sat for a moment trying to take it all in. This all still felt a bit like a dream.

I cleared things up, tidied and washed the dishes in the kitchen, and then decided to chill out in the living room, by listening to some music. Recently, I'd got into jazz type stuff, so I stuck on a Norah Jones CD, and laid back on the 3 seater sofa with my legs up, eyes closed, listening to her wonderful tones.

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I managed to get to the end of the CD and was about to put another on, when I heard mom call down to me.

"I'm coming down Jacob. Take the wine and two glasses into the living room. We'll have our next session there. Oh, and draw the curtains, please."

I did as she asked, getting the wine bottle and glasses from the kitchen, and placing them on our glass coffee table which was in front of the 3 seater sofa. Then, I pulled the curtains closed.

It might help you to know the layout of our living room. It was quite good sized, about 18 feet wide by 25 feet in length, with a plush light beige carpet, 3 piece cream coloured sofa, comprising two large single sofa chairs and one extra large 3 seater, a fire place in the centre of the wall than ran the length of the room, and a white rug in front of it. We also had some bits of furniture like a hi-fi cabinet, bookcases, various lampshades and the glass coffee table I had put the wine bottle on. No TV of course, as mom only let me have that in my room. We had bay windows at one end of the room and wide glass patio doors at the other, leading to the garden. It was all quite spacious and open plan. I had drawn the curtains at both the windows and the patio doors, just in case we had any nosy neighbours, although luckily we were not very overlooked at the garden side.

I poured some wine into both glasses, sat down on one of the single sofa chairs, which was positioned in part of the room from where you could see the door as someone came in, as well as the entire length of the room towards the patio doors, and waited.

After a couple of minutes, I heard mom coming down the stairs. My heart was beating fast.

Finally, mom came in, and walked straight to the centre of the room and stood on the rug in front of the fireplace, holding the semen beaker in one hand.

Fuck, what a sight!

I had only ever seen photos or movies of women wearing what she had on, and to see it in real life, and that it was my mom, was incredible, and my dick immediately responded.

She was wearing a black, full cup lace fabric bra, a black thong, hold up stockings with lace trims and black stiletto heels. Fuck me! My jaw just dropped at the sight, and my eyes were almost popping out of my head.

As I sat speechless, with my prick now semi hard, mom seeing my reaction, did a twirl and showed me her back and ass. Her thong was thin and tight into her ass crack at the back -- virtually all of her wonderful, full, fleshy white ass cheeks were showing!

Finally, I just couldn't hold myself back and said, "Mom, you...you look really...h...hot!"

She turned back around to face me and said, placing one hand on her hip and striking a sexy pose, "Well that's the whole point, isn't it dear?"

I gulped.

"How's your cock doing?" she asked, in a matter of fact way.

"Er...I'm getting hard mom, but I'd just like to just watch you for a bit if that's ok. You just look so fabulous."

"Tell you what," she said, bending down and taking a sip from the wine glass. "I'm going to walk for a while in front of you up and down the room, so you can have a better appreciation of how I look, and that should help to stimulate you more too."

And with that, mom turned and still directly in line with the way I was looking straight at her, walked sexily away from me, towards the patio doors, going about ten paces or so, almost like a catwalk model.

Fuck! The sight of her sexy ass swinging in her thong, and the way the stockings made her legs look was incredibly hot. I had never realised how much in 'real life', as opposed to magazines or videos, a woman could look so good in sexy underwear, and be so arousing!

Reaching the patio door, mom turned and then started walking back towards me, still swinging her hips as she went, and now letting me get a good look at her from the front. Her tits, although well covered in the bra, still swung a bit die to their size. Wow! What a sight!

When she got to about two feet in front of my chair, which was the closest to me so far, she smiled, turned again and before walking away from me again bent forward slightly, showing me her full ass cheeks in all their glory.

Fuck! That was it! I didn't want to wait for her to do her walk again.

My dick was straining in my boxer's, and before mom could walk away from me again. I said, "I'm ready mom," and stood up, almost throwing my gown off me and yanked my boxer shorts down.

Mom turned to see me standing naked in front of her, my hard-on fully erect and ready for action.

"Are you ready already?" said mom.

"Well..er..mom...you look so hot. I don't think I'm quite ready to cum yet, but maybe some more stimulation would be good. Can I touch your ass?"

"Yes, you may," she replied, "But let me get into a more comfortable position."

She walked over to the back of the other single sofa chair so she faced the rear of it, and placed her hands on the top of the back of the chair for support. Then she bent forward slightly, and said, "Now, you may touch and kiss it."

I followed her and knelt down so that my face was directly in line with mom's butt cheeks. Fuck! What a sight in her black thong! I kissed each cheek in turn. Mom smelled fresh and fragrant. She must have showered for me before coming down. I played with each buttock, squeezing each fully and deeply, intermingled with kissing and licking her flesh there. Then, I ran my tongue a little way into her butt crack, but because of the material of the thong, I could neither see nor touch with my tongue, her asshole or pussy.

My hard on was raging now.

"Can I slap your ass with my cock again mom?"

"You may, but not in my butt crack."

Mom bent over slightly more, as if to position her ass better for me, for what I wanted to do.

Her ass looked so good! All I really wanted to do was pull her thong to one side and ram my hard dick into her sweet pussy, but that was completely off limits of course.

I grabbed my hard on with my right hand and smacked her fleshy ass cheeks with it several times. My precum was leaking out, and I rubbed the tip of my prick onto mom's ass flesh, so that it went on her skin there. Fuck, that felt so good!

Although my precum was visible, for some reason, I still did not feel quite ready to cum proper. As this would be my fifth time of the day, it might take longer, I thought.

"I'm really hard mom, but I don't feel I can cum just yet. I think I need more stimulation," I said.

Mom turned around to face me and stroked my hard on a few times. Her hand on it felt exquisite.

"Well, maybe I should take my bra off," she said, and with that she put her hand behind her and unclasped it.

Mom's glorious, large boobs came into full view. She then knelt down in front of me, her back against the sofa chair for support and said, "Try fucking my tits, that might do it."

Fuck! Hearing her talk like that was a real turn on!

Mom held up her tits for me, so that I could rub my cock between them.

I grabbed my prick with my right hand again and started rubbing it between the beautiful milky flesh of her ample boobs. As she held them from me, her nipples pointed outwards and I could see they were erect and hard. For a moment, I rubbed my piss slit against each nipple in turn, and then went back to fucking her gorgeous mounds

"Yes, Jacob, fuck, my boobies."

Fuck! Her words were such a turn on.

I continued fucking mom's glorious tits as she held them tight over my prick, so they squeezed my shaft as it slid between the flesh there towards her chin.

I still didn't feel like I was going cum, though.

"Almost mom," I said, "But not quite there yet."

Then she said, "Stop, and we'll try something else."

My hard on was still raging, but I stopped fucking her boobs.

Mom stood up and walked to the other side of the single sofa chair, picked up the semen beaker, which had been on the coffee table, and sat down. I followed her and then stood with my hard on in front of her so it was level with her face, as she sat.

"Jacob, as it looks like it's getting harder for you to cum now, as we've done it so many times today. I'm going to try something else. I think it's a good sign that its taking much longer for you now, so what I'm going to do is only to help you cum, remember."

"Er...ok," I said, not sure what she meant.

"I'm going to stimulate your cock with my mouth. But before I do that, I should warn you that most men find it very arousing, and they can cum quite quickly, especially if they are not used to it, like you. But as it is taking you so long to cum now, I think it would be appropriate under the circumstances.

I blushed, and my dick raged up at the thought of what she'd just said.

"Er...ok, mom,...er...thanks." Fuck! This was all still too good to be true!

Mom, then still holding the semen beaker in one hand, beckoned me to come closer to her.

With the tip of my cock about and inch from her mouth, she slowly moved towards it and engulfed the entire cock head with her mouth. The feeling was like nothing I had ever felt before.

Slowly, she took more and more of the shaft into her mouth, and started making slurping noises, as she let her saliva cover my cock, as she sucked on it, almost like it was a lollipop.

Fuck!

I put one hand on top of her head for support as she carried on sucking on me.

Then she stopped her sucking action for a moment, and with the tip of her tongue started lapping at and licking my piss slit, and around my cock head.

Fuck!

Then, after a few moments, she stopped that, and went back to sucking my shaft, taking more and more of it into her mouth.

The sensation of mom's mouth and tongue on me was so wonderful that after just a few moments I felt the cum rise in my balls.

"Ok , I'm gonna cum mom," I said to warn her.

She immediacy stopped sucking on me, positioned the semen beaker correctly and, started pumping me with her right hand. She did that just in time, as shortly, with the sensation of her hand over my shaft, I came in spurts as I grunted and shouted, "Ahhhhh.......Uhhhhhhh....Ohhhhhhhhhhhhh."

Finally, as my cum waves subsided, I flopped down on the three seater sofa, my head slightly spinning.

As I recovered, mom said, "Well, not so much this time. I think we may be getting to find out your limits for a day."

I looked over at the semen beaker and saw my cum was about half than normal. I sort of felt relieved, as it seemed to show my body did have a limit.

"That was really good mom," I said. "Your mouth really helped to stimulate me. It was very arousing."

"It normally is for a man," she replied. "I haven't done that for ages. Not since your father left. He always used to like me doing it to him."

I blushed again, still felling a little embarrassed about the whole thing.

This time, mom seemed to notice my blushing and said, "You do seem to go red sometimes when I talk about stimulating you Jacob. You must stop that. This is all for medical reasons, as we need to let Dr Taylor know just how must cum you are producing. You must be more relaxed with me."

"Er...sure mom," I said. "I'll try. It's just that...er ..you know...talking to you and doing these things is sort of hard for me as it's new and not knowing if you're ok with it."

"Well, maybe we'll have to work on that," replied mom. "We'll have to get you used talking more freely with me. We should practice"

"What do you mean?" I replied.

"You may use crude language more with me Jacob. That may help to remove the embarrassment that you feel. Once you are comfortable in doing that with me in our sessions and as we build up to them, I'm sure you will also be able to cum better as it often helps a man to cum when talking like that, and feeling comfortable to talk like that with a woman. As an example, say you want to fuck my tits."

I blushed again. "There you're doing it again," said mom.

"Sorry," I replied. "I want to fuck your tits mom."

"Good. Now say how you like my ass, but in a more crude way."

I thought for a moment and then said, feeling a bit more confident, "I love your fucking ass mom. It's so juicy and fleshy, and I love to rub my hard cock all over it." I felt a twitch of a movement in my cock, as I said those words, even though I had just cum.

"Even better," replied mom. "And do you like fucking mommies tities?"

"Yea," I replied, almost straight away. "Your tits are so fucking hot I want to suck them and play with them and see them bounce up and down and fuck them."

"Good young man. I see we are making progress. Now, tell me that you want to see my pussy."

Fuck! Mom had never mentioned that before and I blushed again.

"Er...," I hesitated.

"I didn't say fuck my pussy, but you can see it if you like, as it may help you to cum more," she added.

I took a deep breath and said. "I want to see your hot pussy mom," and then feeling braver, I added, "I want to see your cunt."

"Good boy!" said mom out loud and looking pleased with me.

Then taking the initiative, I said. "And I want see your hot asshole and lick it."

"Excellent," replied mom, much to my surprise that she had not raised an objection to this. My dick was moving now and mom saw it.

"Good. I can see all this talk is having an effect on you Jacob. But I'm sue you are some time away from cumming again. So let's drink some more of this wine and I'll stay semi naked like this in my lingerie until you are ready again."

I gulped and looking over at mom hard in the eyes, I thought I saw a sparkle there I had not seen in a long time.

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CHAPTER EIGHT

"Go and give yourself a quick wash upstairs," said mom after a moment. "And you might as well stay naked for now," she added.

I got up, my now limp cock and balls flapping a bit, and started walking out of the room. I noticed mom looking at my dick as I went. Just being naked like this in front of her in our living room was exciting, and it sent a tingle through me.

I gave myself a clean in my bathroom, and in double quick time I went back downstairs again.

Mom was still topless, and wearing just her black thong and stockings and sitting on the sofa with a glass of wine in one hand. "I made a note of the amount of cum you produced, whilst you were upstairs," she said. She'd put the empty semen beaker back on the coffee table for our next session. "It's definitely a lot less than before -- about half I'd say, which is a good sign," she continued.

I sat down again on the three-seater sofa, picking up my wine glass as I did so. I took a sip. It felt good. We hadn't drunk that much, so I was relaxed, but not so much that it might affect my getting a hard on.

I looked over at mom and saw her staring at me. "What?" I said.

"Oh, I was just thinking how to best stimulate you again. I think it might be a while before you can cum, no matter what we do. But perhaps we can help things along by trying a few different things, including what you said you wanted to do to me a few moments ago."

I realised mom was referring to the crude things she had asked me to say to her. I felt a twinge in my dick just thinking about it, as mom had said she would show me her pussy and also not raised any objection when I said I'd like to see her asshole and lick it. Fuck! This was just getting better and better!

"Perhaps we can try a few games to get you going," she said, after another pause.

"Games?" I said, confused.

"Yes, games," replied mom. "But these are games that adults sometimes play, and I used to with your father occasionally, when we first married. I haven't for a long time now, but perhaps you'd like to try."

I blushed.

"Stop that blushing, Jacob," she said sternly, noticing. "I did say you must be more relaxed with me."

"Sorry, mom," I replied. "I'm still trying to get used to all this."

"Ok, well, let's start."

She stood up, putting her wine glass back on the coffee table.

"As you like my bottom so much, we can do something called spanking. Have you ever heard of that?"

I thought for a moment.

"Well, I think I've read about it, but the idea never really turned me on. I don't mind trying," I said.

"Good," mom replied. "Now, I'm going to stand with my hands resting over the fireplace mantelpiece, with my ass out a bit, and I want you to give my ass cheeks a smack with your hands."

Mom walked over the fireplace, and positioned herself as she had said. Fuck! The way her ass and legs looked in her black thong, stockings and stilettos was incredibly sexy. I felt a slight movement in my dick again.

Mom's largish, milky white ass looked wonderful, and the wide deep curve of each buttock cheek made a fabulous shaped arch from her lower back to the tops of her thighs. For her age, her butt was still surprising well toned, although she had a bit of excess fat there, but that only added to my excitement.

I stood next to her on her left, but one step back, and gave her left buttock a light slap with my right hand. I saw the flesh of her ass cheek ripple a bit as I did so, and I enjoyed seeing that.

"Harder, Jacob, that was too light."

"But I don't want to hurt you mom," I replied.

"Just do it a bit harder," she said. "I'll tell you if it hurts me or not, and to stop if it does."

I slapped the same cheek again, only this time a bit harder. It actually felt a bit more satisfying.

"That's right, Jacob" said mom, "Like that. A touch harder if you like."

I continued, this time slapping the right buttock. I never thought I might enjoy this, but seeing the flesh of mom's ass cheeks ripple and wobble as I did it, was quite enjoyable. Then I noticed a slight, momentary tinge of redness on the white flesh caused by my slapping and that excited me too.

"Oh, yes" said mom, appreciatively.

Fuck! She seemed to be enjoying it. It was the first time she had indicated getting some satisfaction out of our sessions.

I decided to go along with her and try to encourage her pleasurable remarks, so I said, "Do you like that mom?"

"Yes, Jacob, very much. I always used to enjoy it when your father slapped my butt. He also used to say crude things to me whilst he did it, as that used to get him going. Why don't you try, that, your cock might respond."

Hearing mom say this was quite a turn on. I had always thought of her as so 'prim and proper' in my life so far, until just a few days ago, but I never realised she used to get up to this sort of stuff!

"Sure mom," I said. I was starting to feel quite confident now. I moved to her right side, still behind her, so that I could use my left hand for a while.

I slapped her cheeks, one after the other again with my left hand. As I did so, I said, "Fuck yea, mom, I love slapping your large backside. It's so fucking hot."

For a moment, I couldn't believe I had been so crude, but mom seemed ok about it as she said encouragingly, "That's right Jacob, tell me how you like it, and what you want to do to me to make you cum."

My dick responded almost immediately to her words, getting a bit of life into it, but I was way off being properly hard yet.

Then, feeling the urge to kiss mom's ass, I knelt down behind her as she stood, and kissed and felt her butt cheeks almost like I was worshipping them. Satisfied momentarily, I then let my hand wander down to the tops of her stockings, over the slightly rougher elastic lace trim, and then slipped them down, over the stockings, feeling their silky smoothness, as I felt each leg, one in each hand.

Then, I slid my hands back up along the stockings, onto the flesh of mom's thighs, and finally back over each butt cheek, squeezing and caressing deeply each one as I did so. Mom's legs, thighs and ass felt so good!

Mom must have appreciated the feel of my hands on her, almost massaging her lower body as I ran my hands over her, as she said softly, "That felt really good Jacob."

Finally, I stood up again and mom turned around to face me, so I could see her glorious boobs now as well.

Mom appeared to have a slight tint of red on the cheeks of her face like she had been blushing herself, but I didn't say anything.

"That was good. Have some more wine," she said.

We both picked up our glasses and took a sip. I was starting to feel a little tipsy now, and I was sure the alcohol must have be getting to mom too, as she had drunk about the same amount as me, and I was bigger, physically, in frame to her.

"Now," she said. "It's my turn."

I sort of looked aghast, not knowing what she meant by that.

"Er....," I said.

"I mean it's my turn to give you a spank. Just try it. If you don't like it tell me," she said. "Get into position like I did."

I didn't think I would really enjoy being spanked myself, and in any case I had thought all this was about me being able to cum. Then I remembered that mom seemed to have liked feeling up my ass when we had our sessions in the bathroom, so I guessed this might be part of her way of getting some enjoyment. I decided to oblige, as I realised, if mom ended up getting something out of this, then it might lead to us going much further."

I positioned myself like mom had done, with my hands on the mantelpiece and stuck out my ass a little towards mom, who was now behind me.

She started giving me light slaps at first. I wasn't really getting anything out of it as she did so, but after a minute or so, I liked the slight tingle as she slapped me.

"Ok, Jacob?" she asked.

"Yea...fine mom," I replied.

"I'm going to do a it a little harder. Tell me if you don't like it."

Mom slapped my ass cheeks in turn again, this time a bit harder. This time for some reason, the slapping seemed to have more of an effect on me and I felt my dick respond a little. I didn't know why.

Then between the slaps, mom ran her fingers along my butt crack, just tickling it, which felt pretty good too. It seemed like she had been a bit of an expert at this in her time. Finally she gave my ass a good feel and rub over. Then, before I could turn around she said, "I'm going to give your bottom a kiss, like you did to me."

My dick definitely responded to this and twitched a bit, although it was still not hard.

I felt mom, kiss me gently on my ass. It actually felt really nice. She kissed over it a few times, just gentle kisses, unlike my slobbering over her butt!

Then, she said to my surprise, "Turn around, I want to suck your cock and see if I can make it hard."

Fuck! I couldn't believe she had just said that. Quickly, I turned around, to see mom on her knees in front of me, a sight I could hardly have imagined a week ago, ready to take my cock into her mouth.

Before she did anything, she looked up at me for a moment and said, "Well, as you are taking so long to get hard this time, I think this is the only way."

Then without further ado, she took my limp prick into her mouth and started sucking on it. Fuck! The inside of her warm wet mouth on my dick felt so good, that blood started to rush to it, and I could feel myself get aroused and harder.

After about a minute or two of her sucking on me, I was semi hard. I knew I wasn't ready to cum yet though. Then I had an idea.

"That feels really good mom," I said, "But I think I need more stimulation. You did...er...say that I could see your pussy didn't you?"

Mom hadn't looked up at me as I said this, as she seemed to be engrossed in sucking my cock.

Then after a moment she stopped sucking me and said, "Ok, but first I need some more wine. Just stay as you are."

I don't know if it was because the alcohol would give her more courage, if she needed it, or if she was just enjoying herself, but still kneeling, she reached over to the coffee table which was next to us, picked up the wine bottle, filled her glass right to the top and then took a large sip of it. Then she said an extraordinary thing.

"Jacob, I do like wine and sucking cock at the same time. So I'm going to dip your cock head into my wine glass and then suck it. You don't mind do you?"

Fuck! Did I mind? Did my 'prim and proper' mother really say that? I didn't care. I found the idea so arousing, that I just nodded my head, almost lost for words that she'd said, what she had just said.

Mom brought her wine glass next to my cock, which was now semi hard, but still pointed down a little as it was no way fully erect, grabbed my cock with one hand and dunked the tip of it into her wine glass which she held in her other hand, so my cock head was submerged in the wine about one inch. Then, lifting my cock out of the glass, she immediately took it in her mouth to suck the wine off it. Fuck me!

I felt the blood rush to my dick again, and I became slightly harder seeing her do this. Then she stopped sucking me for a moment, took another sip from her wine glass which she had been holding on one hand all this time, and then repeated the whole thing. She dunked my now slightly harder cock into her wine glass again, lifted it out, sucked on it for a moment, and then took a sip from the glass again.

"Mom, that looks so hot," I finally said, unable to hold myself back.

"Good. That's the whole point and I enjoy it too. Now, perhaps it's time for you to see my pussy young man, and we'll see if we can get you to cum."

She put her wine glass down and as she did so I picked up mine and took a sip. I needed it after that, and to prepare myself for what was to come!

Mom stood up and without any hesitation, slipped off her thong and chucked it on one of the sofa chairs. She was now standing before me in just her black stockings and stilettos. Fuck, she looked so hot!

I looked down at her pussy and saw the neatly trimmed pussy hair, which I'd noticed before, during the only time I'd seen it, which had been in the bathroom.

Then mom said, "Sit down over there." She pointed to the three seater sofa. I did as instructed, and mom sat herself down on the single sofa chair, which was a few feet away.

Then, instead of just sitting, Mom leaned back a bit, raised her knees slightly and opened her legs, more and more, until they were almost splayed wide open. Her pink pussy came into full view. Fuck, what a sight! My dick responded by hardening even more.

Then, mom put her index finger in her mouth to moisten it, and inserted it into her pussy. It was like she was playing with herself to stimulate me.

"Wow, mom," I said. "That looks really hot."

"Good" she replied, and looking at my prick which was getting harder and harder.

Mom continued playing with herself, exposing more of her pink pussy flesh to me as her fingers played and poked her cunt and she opened her pussy lips for me.

I just felt like getting up and kissing and licking it, but I wasn't sure if she would allow me. I knew she would not let me fuck her.

I don't know if she had read my mind, but after a moment she said, "Tell me what you want to do when you see my pussy like this Jacob."

I was in such a state of arousal now that my hesitation to say anything had gone out of the window, and I just said confidently and almost greedily, "I'd sure love to lick your cunt mom. It looks so fucking hot. Can't you see how hard my dick is now?"

"Good boy," said mom, smiling, in reply. "You seem to have become much more confident now, which is a good sign, and means you should be able to cum more easily. Ok, you can lick it, but nothing more. But before you do I want to have a suck on that lovely cock again, it looks so good now it's fully hard."

I got up in a flash and went over to mom's sofa chair, my hard on swinging in front of me as I did so.

Mom sat up properly again and grabbed the base of my dick with one hand and took the cock head into her mouth, slurping and sucking on it. Then, she licked around my piss slit with the tip of her tongue, before taking the shaft into her mouth again. She really looked as if she was really enjoying this now.

Maybe it was the wine, or maybe she had now just let herself go a bit, as if she had been holding herself back from expressing the fact that she was being turned on in our sessions so far.

"That feels so good mom, your mouth on my cock is so nice. Suck it yea, go on," I said encouragingly.

Mom responded by sucking me harder and continued like this for a few more moments.

Finally, I said, "I sure would love to lick that juicy pussy of yours."

Mom stopped her sucking of me, and looked up at me. I saw her eyes seemed to be slightly watery and I immediately became a bit concerned.

She said, "Jacob, I haven't sucked a cock like this for such a long time and you've probably realised it is quite arousing for me. I hope you understand. I am feeling a little embarrassed at myself. I am your mother. Will you forgive me for being like this."

I saw mom appeared a little upset, yet she was also being turned on by what she was doing. I didn't know whether it was the wine that had finally got to her, but she seemed to be fighting her own feelings.

Still looking at her hard in the eyes I said, "Please mom, don't feel embarrassed or bad about it. I do understand. Just think of it like me being turned on my your body, but in reverse. Just do what you feel like. I don't mind at all. You are helping me to cum after all, and I'm not surprised if your getting turned on too."

Mom smiled at me and then, got up. "Ok, I still want to suck you until you cum into the beaker. We can lick each other at the same time Let's do a 69 position. Do you know what that is?"

I nodded, remembering I'd seen it in movies, but never having actually done it in real life.

"We'll do it on the rug in front of the fireplace," she said. "Lie down first, and then I'll lie on top of you."

I did as instructed. The rug was quite large -- about 8 feet long by 6 feet wide, so we could easily lie on it.

As I lay there, I realised I would be able to see mom's asshole and pussy properly for the first time - fuck!

Mom picked up the semen beaker, and then straddled over my head. As she did so, the wonderful insides of her ass crack came into full view. Her puckered asshole and wide lipped pussy were just inches from my face. Fuck!

"Is that ok Jacob?" she asked.

"Wow, mom, your ass looks amazing! Back down a little more on me."

Mom wriggled her ass down over my face a bit more until finally I could lick her, whilst I had positioned my arms and hands in away that I could feel and stretch her buttocks wide open at the same time. I could also feel her large fleshy boobs rubbing against my belly, as she had positioned herself on me. Fuck, this was just awesome!

I took in the smell of her pussy juices and they excited me, and I started licking at it. It felt amazing! As I did so, mom had started to suck my cock again. This was heaven!

After licking around mom's juicy cunt for a few moments, I moved to her asshole and started lapping and licking it with the tip of my tongue. Then grabbing her ass cheeks firmly, I stretched and pulled her butt cheeks wider so I could I dart my tongue deeper into her asshole, almost like I was fucking it with my tongue. I could feel the walls of her tight rectum as they rubbed against the tip of my tongue. I was loving it!

Then I went back to her pussy and lapped at it, letting my saliva flow freely, and even took her thick protruding pussy lips into my mouth to nibble. Fuck!

Mom had been working her mouth and tongue on my cock expertly at the same time as I had been doing all this, and I finally felt the cum rise in my balls.

"Not long now mom," I said to warn her to have the semen beaker ready.

Hearing this mom, seemed to want to give my cock an extra hard and deep suck and in doing so, I knew that was it.

"Ok, anytime now," I said.

Finally mom stopped sucking on me and, although I could not see it as her wonderful ass was smothering my face, she must have positioned the semen beaker to catch my cum. I felt her hand start pumping me and then, as I grabbed and stretched mom's fabulous fleshy butt cheeks at the same time, and licked deep into her pussy, I exploded. I had to force my head back down onto the rug as I came, and shouted, "Ahhh...Ahhh.....Ahhhhhhhhhhhhhh."

I don't know how much I had cum, but my orgasm had felt really good. This was the best yet. I felt mom still stroking my dick gently, as she must have been trying to get the last few drops of cum into the beaker. As I lay with my head on the rug all I could see as I looked up was the sight of mom's beautifully large ass cheeks and her puckered asshole and wide open cunt which I had lusted after for so long, still hovering over me. I could stay in this position forever!

Then I remembered what she had said about being aroused herself, and I realised things might be about to take a big turn in the way we did our sessions. I felt the need to give mom more satisfaction. Maybe she would agree to me penetrating her. I wondered.....

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CHAPTER NINE

"You've got a fabulous ass mom," I said, as mom's fine open ass cheeks with her asshole and wide open cunt with lips hanging down, still hovered above me.

"Thank you dear," she replied, as she milked the final drops of my cum into the semen beaker.

Then, as if to tease me further, she pushed her butt down on my face and wriggled her pussy and ass cheeks over my nose and mouth, as if she was trying to wipe her ass over me, and then lifted her butt up again.

"Wow, mom, you sure know how to tease me with it," I said, in response to that.

"Well, now I know how much you like it, I might as well put it to good use."

Finally, she lifted her leg up over me and turned and sat on the floor, looking at me, whilst I still lay on the rug. Her large hanging tits, looked incredibly sexy as she sat there, kneeling on the floor.

Mom held up the semen beaker again for me to look at. There was only a small amount of cum in it this time.

"Well, I think you might have reached your limit for today," she said. "And I'm a little tired too. I think it's time for bed."

The wine had got to me a bit now, and I nodded in agreement.

"I think tomorrow, as it's Sunday, we'll review how much cum you have produced so far this week. And we have an appointment with Dr Taylor on Monday. Make sure you get a good night's sleep and your strength back for our sessions tomorrow." Then she kissed me goodnight on my cheek.

With that mom got up and started walking out of the room. She still looked incredibly hot wearing just her black stockings and nothing else! I wondered if I should ask her to wear just those and nothing else for me again tomorrow. That would do!

After mom left, I got up a few moments later, and went up to my room. In no time at all, I fell asleep.


I felt something nudging my arm and awoke sleepily. Mom was sitting on the bed in her dressing gown, smiling as she woke me.

"Morning, Jacob," she said brightly.

"Morning, mom," I replied, yawning.

Then I felt a bit of a draught, and something touch the lower part of my stomach. Mom had removed the duvet and was sliding one hand over my stomach down towards my cock in my pyjamas.

"Let's have an early session," she said keenly. "I've brought the semen beaker."

I couldn't quite believe she wanted to help me cum so early, but my sleepiness soon disappeared hearing her talk like that.

Mom pulled down my pyjamas, exposing me fully from below, and threw them in the far corner of the bed.

Then, without further ado, she bent down her face towards my still limp cock and started sucking on it. Fuck! I couldn't believe how keen she seemed this morning, almost like she wanted sex!

The sensation of mom's wonderful wet mouth, tongue and lips on my dick had an almost immediate effect and I became hard as she sucked me.

"Ohhh....That's nice mom," I couldn't help saying out loud.

Then, seeing me get hard so quickly, mom stopped sucking on me, stood up, untied her dressing gown and let it fall to the floor. She was completely nude underneath, and her voluptuous, sexy figure came into full view. She stood there for a moment with one hand on her hip, striking a sexy pose, with one leg slightly angled, and her full, hanging, sexy boobs facing me in all their glory. Her thick, protruding nipples were erect, indicating she was aroused herself.

"Well, as you are hard already, let me give you something to keep you going," she said teasingly. "Your cock tastes so good this morning, that I want it to last as long as possible before you cum," she added, much to my surprise at her forwardness.

Mom stood next to the bed about two feet from me near the head end, and turned around to show me the wonderful round globes of her ass, and then sexily wriggled her butt cheeks for me from side to side as she stood on the spot, making the flesh there wobble and jiggle. Fuck! That looked so good! Then, as if knowing what effect this would have on me, she parted her legs a little and bent forward so that I could see her pussy and asshole. And then, even more incredibly, she placed her hands on her ass cheeks, and pulled them apart wider, so I got an even better view. Fuck!

Jesus, she was really going for it this morning, getting me really worked up!

Mom held this pose for a while, adding to my arousal by wriggling her ass from side to side occasionally, and then saying, "Like what you see? Does my ass look good like this?".

The sight of mom posing like that for me was enough to make me say, "Fuck, yea mom, I just gotta taste your asshole and pussy now, you look so damn hot. Please can I?"

Hearing this mom stood up properly again and said, "Yes you may, but only if you let me suck on that juicy cock of yours again. I hope you realise young man that I am now starting to get turned on too by all our activities."

This was the first time I had heard mom admit she was getting turned on too, by what we had been doing to help me cum. I nodded, but did not say anything, so as to not make it seem like a big issue.

I got off the bed and stood up. Mom knelt down in front of me and took my erect cock into her mouth again, making slurping noises as she sucked on it, and playing with my balls with one hand. She seemed to me, to be getting as much out of all this now, as I was!

I didn't feel like cumming yet, which was good, but the sight of mom's tits wobbling and jiggling from side to side as I looked down at her whilst she sucked me, was really turning me on.

Finally, after satisfying herself on my prick and balls for a few moments mom said, "Ok, special treat time. I'm going to get on the bed on my hands and knees, with my ass in the air, and I'll let you play with it. You may lick my pussy and asshole, but no penetrating me, remember!"

Mom stood up and then clambered onto the bed on all fours, facing the window, so she was sideways on the bed with her ass pointed back towards me, sticking up in the air. Fuck me, what an amazing sight! Never could I have imagined a few weeks ago that my 'prim and proper' mom would be posing like this for me on my own bed. It was almost all my dreams so far, come true!

The shape of mom's large wide open buttocks, and the crack between her ass cheeks with her asshole and open cunt and lips hanging down, looked so inviting, that immediately I knelt down on the carpet, so that my face was level with her open butt, and I just started licking and salivating along her entire ass crack. I ran my tongue greedily along the insides of her buttocks, moving from asshole to cunt and vice versa, whilst I grabbed and squeezed a full handful of each butt cheek, one in each hand, as I did so. I was in butt heaven!

Then, satisfied for a moment at tasting her ass crack up and down, I decided to concentrate on her pussy for a while. Mom was wet, and I lapped at her cunt and pussy lips, opening it up with two fingers by stretching them wide apart and tasting the pinky, moist flesh on the inside there. She tasted wonderful!

"Oh yes," she cried as I did this. This was the first time she had openly responded to my licking her pussy. "Yes, Jacob, lick mommy's pussy. Taste all my dirty cunt juice."

Fuck! Her words really spurred me on, and my dick responded by jerking up more.

Then, I moved my tongue up to her asshole and gently darted my tongue into it a little way, as I spread her ass cheeks wider apart for better access. Seeing her brown puckered hole open up and stretch further as I did so, I darted my tongue a little deeper into her ass this time, almost like I was fucking it with my tongue.

Mom groaned in pleasure as I did so, pushing her butt back into my face, apparently very sensitive to my tongue fucking her asshole.

"Ohhhh....Ohhhhh...yes.. baby......lick my asshole. That feels sooooo....gooood."

I continued, responding to her pleasure by pushing apart her butt cheeks further so I got even better access, and tried to go as deep as I could into her asshole with my tongue.

"Ahhhh..." mom groaned again in pleasure.

Then, after a moment, I moved back to her cunt and licked and lapped at it some more. Fuck, this was good!

I was dying to plunge my dick into mom's open wet cunt, now, but I knew she would not agree. But I could also sense she was really in a lustful state, the way she had been wriggling her ass back into my face as I licked on her pussy and asshole.

As a second best measure I said, "Can I slap my dick against your butt and along you ass crack? I promise I won't penetrate you."

"Ok," she said, much to my surprise.

My dick jerked up in response to this.

I slapped my hard on against mom's buttocks for a few moments, wiping my precum on them as my piss slit slid over the flesh on each, in turn. Then, the sight of her ass crack being so tempting, I rubbed my cock head against her asshole, almost tickling it.

Fuck that was so good, I almost felt like cumming but held myself back. Mom had not objected to my rubbing her asshole with my dickhead, so feeling braver, I moved it with my hand slowly along and gently tickled mom's pussy lips with it, which were hanging down. God, her open pussy was so tempting, and just centimetres away from my cock head. I just wanted to shove it straight in!

Then, to my surprise, mom, who must have been so turned on my what I was doing, said, "Ok, Jacob, I can't stand this anymore. Stick it in my cunt, but don't cum inside me. We need to catch your cum in the beaker still!"

Fuck! I couldn't believe it! This was music to my ears! Without further hesitation, I pointed my straining dick directly at her gaping pussy hole, and shoved it in.

"Ahhhhhhhhh...," I cried out in ecstasy, feeling mom's pussy walls grip hard onto me.

I pulled back instinctively, and then shoved in again.

"Ohhh...yess," I said.

Mom was also now groaning in pleasure as I did this. I carried on pumping her, now a little faster, as I grabbed her hips for support. The feel of mom's pussy around my dick as I penetrated her, in and out, was wonderful! Imagining fucking was one thing, but actually doing it was a hundred times more pleasurable!

I was in the throes of ecstasy now and didn't care about anything, let alone making sure my cum went into the semen beaker.

I think mom was also in an extremely heightened sexual state as she was moaning and groaning with pleasure, pushing her pussy back into me as I shoved my cock in at each thrust.

"Fuck me, yes...," she said out loudly.

I was now moaning loudly too, and I just couldn't stop myself cumming quickly, it being the first time, no matter what happened next. I felt the cum rise in my balls, and I exploded inside her, feeling my spunk spurt thickly and deeply inside mom.

"Ahhhhhhh........." I shouted as I came.

Mom responded with a huge moan of pleasure too, as I carried on spurting inside her.

Finally after what seemed like ages, I stopped cumming and felt my cock go limp and I collapsed on the bed next to mom, who was now laying on her front with her eyes closed.

I had finally fucked mom and cum inside her too!

It felt like ages before either of us spoke.

Mom broke the silence by saying in a quiet tone and without looking at me, "What have we just done?"

I didn't say anything for a few moments. Then I replied in a quiet tone too, "I couldn't stop myself, and neither could you I think."

There was silence for a while again.

"You're right," she said after a few minutes. "Never mind, it's happened now. I guess it was bound to happen at some point. We'll have to just get on with it. And we've missed getting a sample." Mom paused for a moment, as if thinking.

Then she said, "Maybe we can work out an average sample based on all the results from the past week. But, you must promise me Jacob, that you will never tell anyone about what we've just done. Not ever."

"I won't mom," I replied sincerely. "Never."

"Good, I feel a bit better about it then." She paused again. "And maybe if we do it again to help you to cum, it won't matter so much now, as we've done it once," she added, much to my surprise.

Fuck! That sounded unbelievable! Mom was ok for us to fuck again!

"But you must try to pull out next time," she said, "So I can get a sample."

"Ok, mom" I replied, "I'll try, but it might be hard, as it's so new to me," I said, truthfully.

Mom didn't reply.

After a moment, I felt like going to the toilet.

I got up off the bed and said, "Just need to take a pee."

I walked naked into my en-suite bathroom. Normally I would close the door, but somehow, I felt so relaxed after what we had just done that I left it open. In any case, you could not see the toilet part inside directly from the bed.

I stood over the toilet and started to piss into it. It felt good and relieving.

As I finished and gave my dick a few nudges to get the last drops out, I suddenly felt like someone was looking at me. I looked over at the door. Mom was standing there. She must have just seen the end part of my peeing into the toilet. For a moment the thought excited me. I didn't know why.

She looked at me and said, "Hope you didn't mind my watching."

"No, mom," I replied, truthfully, although slightly unnerved.

"Good," she said. "Shall we shower together? Maybe we can get another sample whilst we do that."

I felt a twinge in my dick as mom suggested that. I was already feeling a little aroused at the thought, even though I had cum not long ago.

"Sounds great to me, mom," I said.

"Ok," she replied. "Get in the shower and turn the water on. I just need to take a pee myself. You can draw the curtain closed after you get in the bath."

The moment mom said she wanted to use the toilet as well, I got excited for some reason. I felt like I wanted to watch her, like she had me.

"Can I watch you mom?" I asked.

Mom looked at me for a moment as if thinking, and said, "I don't see why not."

I got in the bath and left the shower curtain open so I could watch her use the toilet. Already, I felt my dick becoming alive at the thought.

Mom, still completely nude, went over to the toilet, put the seat down, and sat on it. I had never seen her before like this.

After a moment I started to hear the distinctive sound of a stream of pee hitting the water in the bowl at the bottom of the toilet. This went on for a minute or so, until mom stopped her pissing. Then, she took some toilet paper and dabbed at her pussy, stood up, threw the paper into the bowl and flushed the toilet.

I had found the whole experience of watching her do this, a bit of a turn on, strangely!

As mom washed her hands in the washbasin, I had a semi hard on after what I had just witnessed. Mom looked over at me and saw it.

"Did that happen whilst you looked at me on the toilet?" she said.

"Yes," I replied. "Seeing you take a pee was quite arousing, for some reason," I added.

"That's not uncommon," mom said. Then, pausing a moment longer, she finally said, "Come over here, I'd like to try something before we shower."

Mom went back to the toilet and sat down again on it. She beckoned me to her.

I got out of the bath and went over to her and stood in front of her as she sat on the toilet. My dick was still semi hard, and seeing her sitting on the toilet seat like that was contributing to its state.

Then she started sucking my dick again, as she sat there. My prick responded almost immediately to this, hardening up again. I grabbed mom's head and fucked her mouth as she sat on the toilet.

"Fuck, yea mom," I said. "This is so good."

She paused sucking my dick and licked my balls for a moment. Then she stroked my hard on with her hand.

"Ok, that's enough. I just wanted to see if you would get hard quickly this way. Next time I want to go to the toilet for a pee, come in with me. I'd like to suck you whilst I do it. That should be a good way of helping you to cum, from your reaction just now."

Fuck, the thought of that was so thrilling and arousing that my dick jerked up again toward her face.

Mom got up and said, "Get in the bath again. I'm just going to get the semen beaker from the bedroom."

I did as instructed and waited for mom to return. My dick had become slightly limp again as I waited

She came back into the bathroom a moment later, holding the semen beaker. Then she clambered into the bath, her tits flapping sexily as she did so, and put the beaker on one of the glass shelves over the far end of the bath.

Then she said to me, "Turn the water on and let's soap up together."

I turned the shower on and the spray went over me. I adjusted my position slightly so that mom could get under the showerhead too. Her boobs touched my chest as we did this. My dick was starting to respond again.

Mom grabbed the shower gel and started lathering me up from the front, over my chest, stomach, and then running her hands over my dick, which became semi hard as she did this. She cupped my balls and soaped them, and then knelt down so her face was level with my dick and started to lather up my legs. Then, she stood up again, and said, "Turn around."

I turned to face the tiled walls at the shower end of the bath, and felt mom lather up my back and shoulders. Then she moved onto my ass and cupped each butt cheek as she rubbed the shower gel into it. "I'm going to do your ass crack now," she said.

I braced myself, and felt her run her fingers and hands along my butt crack, over my asshole and towards my balls. It tickled a bit as she did so and I instinctively jerked forward a little, still not used to someone else's hand running over my sensitive parts like that.

Finally mom stopped soaping me, and said, "Now do me."

I turned around and faced her. She raised her arms, as if offering her body to me. I started under her armpits, and then did her arms, which she then let fall back down to her sides. Then, I started lathering up the area just below her neck and then moved onto the large globes of her tits, squeezing and cupping each one almost greedily, as I did so, enjoying the feel of them with each movement of my hands.

My dick was getting harder, at this point.

Then, I knelt down in front of her and soaped up her stomach and then her pubic area, letting my fingers slide between her legs, over her pussy mound, towards her asshole from the front. God, that felt good!

Then, I did her legs, in swirling motions, making sure the back of her thighs and calves were also well lathered up.

Mom then turned around whilst I was still kneeling down, so that the glorious curved arches of her buttocks faced me directly. I squeezed some more shower gel onto my hands, and then started kneading and squeezing her fleshy, thick, white butt cheeks. God, I was loving this.

I stood up, still caressing mom's butt, and then let my hand slide along her butt crack, over her asshole, towards her pussy. Mom pushed herself back towards me as I did so, almost like she was enjoying the sensation of my fingers and hand running along her ass crack.

Then, I moved my hands up to her back and shoulders and lathered the soap in there, well.

My dick was now slightly more than semi hard, but not quite a full pole yet.

Mom turned around and said, "I have an idea."

"What?" I said.

"As we are now both soaped up, let's hug and rub our bodies together so that the soap gets rubbed in even more as we rub ourselves against each other.

Fuck, the idea sounded hot!

Mom made the first move my moving a bit closer to me and then putting her arms around my back like she was embracing me in a hug.

I did the same to her, and for a moment as we hugged, it just felt like a loving embrace rather than anything sexual. But then, as I felt my hard on rub up against her stomach, above her pubes, the sexual feelings returned.

Mom started sexily rubbing her boobs and other parts of her body against me and running her hands along my back and down over my butt.

I decided to do the same to her as we rubbed up against each other, but I ended up concentrating more on squeezing her wonderful large ass cheeks as we embraced.

My dick started to get even harder at what we were doing.

Mom noticed this and said, "I see you're really hard now, and your cock is starting to get in the way. If you promise not to cum inside me, I'll let you put it in me again."

I made the promise, not believing my luck that mom would agree to this so soon!

Then she grabbed my slippery soaped up dick and said, "Turn the shower on and let's me rinse off some of this soap first."

I switched the water on and we both rinsed under the spray together, mom, paying special attention to my dick.

Then, after we had rinsed pretty much all the soap off our bodies, I turned the water off, and faced mom again.

She knelt down and took my cock into her mouth. The feeling of her sucking me was wonderful and she soon had me very hard.

Then, she turned around and moved a step towards the far end of the bath, and bent forward so she was supporting herself with her hands against the end tiled wall, as she presented her ass to me.

"You can fuck me like this," she said firmly. "And I want you to talk crudely to me whilst you do it. But remember, don't cum inside me. You must tell me when you are about to cum, so I can get the semen beaker into position."

"Ok, mom " I said. "But first I'd like to lick you down below."

I knelt down behind her, parted her buttocks with my hands and started lapping at her pussy. She tasted wonderful, and smelled clean and fresh after the wash. I squeezed her butt cheeks as I licked her. Then, I moved onto her asshole momentarily, giving that a good tonguing.

By now my hard on was raging.

I stood up again and still holding her butt cheeks open a little way with my free hand, I braced myself to do what I had longed to so much, and for so long -- ram into her pussy, hard, from behind, whilst we were in the bath together.

Mom's pussy looked so inviting, I positioned myself as correctly as I could, in my inexperience of doing such things, and then pointing my cock head between her open cunt lips, I pushed in.

"Ahhhh," mom gasped, as I did so.

"Oh, yes," I cried out.

I pushed all the way in, and then back a little, as we adjusted ourselves for our respective movements

Then, I shoved in again, and then out again, a little faster this time.

"Fuck, yes," said mom, to my surprise.

I increased the pace and depth of my thrusts until I was slapping up against mom's meaty ass cheeks each time I went forward and fully in.

"Fuck, mom that's so good," I said.

I moved my hands up from holding her hips, so that I could squeeze her boobs as I fucked her.

Man this felt amazing!

I moved my hands down to her hips again and carried on slapping hard into mom.

"Yes, Jacob, tell me how much you like fucking me," she said teasingly.

"Fuck yea mom, I love fucking you like this. Your cunt is so fucking hot, I just want to fuck you all the time now," I said, all my inhibitions vanishing for a moment as we fucked.

We were now moaning and groaning like wild animals.

Soon, as we were both so lost in the throes of our mutual enjoyment, all of a sudden I felt the cum rise in my balls.

I remembered what mom said about not cumming inside her, but this felt so good, I just didn't want to stop. But something in my mind told me I should warn her, so I said, "Mom, I'm going to cum."

Mom was groaning deeply in time to my thrusts as I fucked her, and she just managed to blurt out. "No, fuck that. Cum inside me, cum inside mommy. I want to feel your spunk inside me again."

That was it. Her words of encouragement only spurred me on further, and after just a few more thrusts, I came deep, thick and heavily inside her, making a noise almost like a donkey braying as I did so!

Mom screamed out as I spunked deep inside her, indicating she had orgasmed too.

I held onto her hips as her pussy walls milked my prick of cum. I could feel them pulsating against my dick and it felt wonderful. This was all still very new to me, but it had all felt so instinctive, which it obviously was!

After a while, as my dick became limp, and finally fell out from inside her, I still held mom around the waist supporting her whilst she leaned on the wall still facing away from me, her eyes closed, and her face resting on her hands.

"Jacob, that felt so good," she said finally. "I don't feel I care about measuring your cum anymore, but I know we have to," she added.

After a moment, she turned around, and without looking at me, put her arms around me, as we stood naked in the bath together, and held me close to her, hugging me tightly.

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CHAPTER TEN

After a moment, mom seemed to regain her composure, as she let go of hugging me, and without looking at me directly said, "Rinse yourself off and get dressed."

I did as instructed, grabbing the showerhead and spraying myself over with water, and rinsing around my cock and balls to get the remnants of semen from my last cum load off.

Then I stepped out of the bath, grabbed a towel from the rail and dried myself off for a moment with my back to mom. I turned around to say I was off to get dressed and saw mom looking down at my now limp dick and balls. She had an intense look on her face, almost like she was mesmerised by my prick.

"Dry your cock properly," she said, watching me. I was a little surprised at her saying this, but did as she asked, rubbing my cock and balls over with the towel.

I caught a glance at her as I did so, and saw her lick her lips. It excited me again to see her do this, but not to the extent that it had any effect on my dick, just yet!

"Actually, don't dress. Just put your gown on without anything on underneath and go downstairs and eat breakfast. I'll be down in a few minutes after I rinse off as well," she added.

With that she drew the shower curtain across and I heard the sound of water spray over her.

I threw my towel in the linen basket in the bathroom and walked naked into my room. My house-gown was on a chair in the corner. As I walked over to pick it up I passed by the full length mirror in my room and just stood for a moment looking at myself nude. My chest swelled and I felt confident as I did so. I had finally fucked mom. Twice, in fact, and boy it had felt great. Now, I wanted more. I wondered if she would let me carry on doing that as part of our sessions. I just couldn't get enough of her voluptuous, sexy body!

I pulled the gown on and went downstairs. I sat down at the kitchen table with some orange juice and cereal and started eating. As I eat, I wondered what we would do today and what mom would wear for me to keep me 'stimulated' as she put it.

After about 20 minutes, I heard mom come down the stairs. I was a little disappointed to see she had herself completely covered up in a white cotton bath gown. She was holding a blue document folder in one hand.

She didn't look at me as she came in, but just started to get her breakfast ready.

I didn't say anything. There was silence for a while.

Then mom came over and sat opposite me and started eating some toast she had made, and sipped on a cup of coffee.

She looked at me and said, "Now, Jacob, what we did this morning must be a complete secret between us."

"Yes, mom," I replied, in a serious tone.

"Did you enjoy it?" she said, much to my surprise.

"Yes, of course," I replied. "Bit of a strange question," I added, truthfully.

"Well, I was wondering if you felt guilty that it was not right."

"It felt right, mom," I replied honestly. "It just felt like something natural to do, like all the other stuff we've been doing."

"I'm glad you are comfortable with it," she replied firmly. "I just wanted to make sure. I should have restrained myself though, I think," she added, "But over the past week, since the doctor said I should help you get samples of your cum, seeing your nude body, and you appreciating mine, well......you've awakened a part of me that has been dormant since your father left." She paused for a moment, looking into her coffee cup.

"But, your penetrating me means that we haven't managed to collect proper samples today and that's why I think we must not do it again. It's just too hard for you to pull out in time."

I felt a bit disappointed, but just nodded in agreement, so as not to make it an issue.

After mom finished eating, she said, "I've brought the record of your semen measurements taken from the measuring beaker. You know I've been keeping a note after every session."

I nodded. I had not seen the record sheets so far, and keenly looked over as mom pulled a couple of sheets out from the document folder.

Come over here so you can see better.

I moved my chair around so that I was sitting next to mom and we faced the same direction. She put the sheets on the table in front of me.

Mom had pencilled in amounts in several boxes in columns, each column representing a day. As I looked through what she had noted down, I could see that most of my cum measurements were somewhere between 25 and 40 millilitres each time. But I noticed there was no total for each day.

"Mom, do you mind if I just add up what I've been producing each day?"

"No, I guess not," she replied. "I think the doctor was going to do that anyway."

I got up for a moment and grabbed a calculator from the kitchen drawer, and then sat down again next to mom.

I started totting up the amounts for each day. There were 6-7 cum loads per day noted.

It took a few minutes and mom watched me whilst I added them up.

Then when I'd added up each column so that the figures for each day was done, I looked closely at the final figures.

It appeared that even though the amounts I had been producing varied a little each time, the daily amounts never showed more that 5-10 millilitres of variance.

"That's interesting," I said finally.

"What is?" Mom replied.

"Look, can you see that the amounts I'm producing each day aren't that much different? That means that even if we miss a collection or two, we could probably just work out an average."

Mom smiled at me. "I see," she said. "So what your saying is that we can fuck once or twice a day without worrying about collecting you're cum to measure are you?"

I blushed, hearing mom be so blunt.

"Er...actually I hadn't thought of it that way," I replied, truthfully, as I had been engrossed in working out the figures and what they might mean. "But, I suppose that's one of the outcomes of the results so far," I said, trying to sound all serious and scientific about it.

"I see," said mom. She looked at me hard in the eyes. "So are you saying that we could even go a full day without collecting and measuring your cum?"

"Er.. well.." I replied, "I don't think we should do it too often, but we could do that occasionally, as long as we did take normal collections and measurements on other days until the doctor has worked out what is going on with my condition. Otherwise we might mess up working out the averages."

"Ok," replied mom. She seemed to have a bit of a mischievous look on her face now. I couldn't quite make out what she was thinking, but my dick was starting to twitch a bit under my gown.

"In that case Jacob," said mom, with an intense look on her face, and I also noticed her cheeks flush, "Why don't we forget about collecting samples today in the semen beaker. You have got me very aroused since morning, and I think that today, I will help you to cum as naturally as possible, and in return I want you to help satisfy me too. How does that sound?"

I gulped, not quite believing what I had just heard, and my dick was now tenting up my gown. I could not hide it, and mom saw this, as I was sitting right next to her.

I just nodded, still not knowing quite what to say.

"I can see your cock is in agreement," said mom with a wide smile and then a giggle.

"Let's go upstairs to my bedroom," she said.

She stood up and as I did so too, my hard cock was still pushing my gown up below my waist.

Mom giggled again. Well that looks a bit silly, let's make you more comfortable and untie your gown. And with that, she pulled on my belt untying it, and my gown opened from the front, partly exposing my nakedness underneath, and my erect dick popped out.

"That's better," said mom, and grabbing my hard on said, "Come on." Mom walked in front of me and pulled me along behind her holding my cock like it was some rod attached to my body!

Fuck! I couldn't believe it! It was like mom was taking me upstairs for sex! And she had said her bedroom this time, not mine. Fuck, Fuck, Fuck!

Mom gently pulled me along the hallway and then up the stairs, and then finally let go of me as we entered her bedroom.

Mom's bedroom was bigger than mine and she had a king-size bed as opposed to a double in mine. She also had an en-suite bathroom like me. All along one wall opposite her bed were fitted cupboards with sliding doors, which all had full length and width mirrored fronts on them, so that the entire room almost looked double in size as you stood in the room looking at the mirrored cupboard wall. For someone who I had always thought of as very prudish until now, mom liked mirrors a lot, and she also had a very large one on the wall over the head end of her bed. Her bedroom had a beige coloured carpet and a large fluffy white rug at the end closest to the bay windows, where there were also two cream coloured single sofa chairs. Mom had a very luxurious bedroom!

As we entered the room, mom closed the door firmly behind us.

"Sit on the end of the bed facing me," she said commandingly.

I sat down as instructed at the end of the bed so I was facing the mirrored wall of cupboards. My gown was still open at the front and my dick had for a moment gone down a bit from its fully hard state it had been in a moment ago.

Mom now stood in front of me in her white bath robe, her back to the mirrored cupboard wall.

"Now," she said, "After so many days of having to collect your cum in a measuring beaker, today we are going to just help you cum as naturally as possible. Maybe that will help sort out your medical problem too. We are going to fuck like a normal couple, all day Jacob. Do you like the idea of that?"

I blushed deep red, hearing mom talk like that.

"And I want to hear you talk dirty to me, and I want you to fuck me as hard as you can to satisfy me. I think I deserve that, after helping you out all week. Now, tell me you want to fuck me."

"I want to fuck you mom," I said, a little meekly.

"Louder," insisted mom.

I want to fuck you mom," I repeated, a little louder.

"Louder, and more firmly."

"I wanna fuck you hard mom," I said.

"Better," she added. "Now say it in a more dirty way."

I paused for a moment, thinking, and then said "I'm gonna fuck your ass off mom, I'm gonna fuck that wet juicy cunt of yours which you let me fuck earlier today and I'm gonna do it hard and long, and all day until I make you scream."

"Even better," said mom. "But make sure you talk like that when you fuck me. And you may call me all sorts of names that men like to use. Don't be shy with me, it's all part of the enjoyment and satisfaction. Can you think of any names to call me?"

I swallowed. I was now starting to lose my inhibitions as I responded to mom's requests and teasing.

"Er...S...Sexy...b...bitch."

"That's good. More."

"Teasing bitch. Cock-sucking bitch. Prick teaser. Cock loving whore." I turned deep red again saying this all, but it soon wore off seeing mom was looking pleased as I said these words to her."

"That's right young man. I am a cock-loving whore. I love the taste of dick and I love fucking, and I want to be fucked like a dog, and if you want, and if you please me enough, you can fuck my ass too! Your father used to love that! Would you like to fuck my asshole?"

My dick was now raging and I stood up. I couldn't wait anymore as my lust was at full blast.

Mom untied her robe and let it fall to the floor. She was completely naked underneath and her voluptuous body came into full view, her breasts were looking full and swollen and her nipples protruding, indicating her aroused state.

"Let me taste that wonderful cock of yours," she said.

Mom immediately fell to her knees in front of me and took my hard dick into her mouth greedily. She sucked on it almost like some sex starved animal! She lapped at my balls and I could feel and hear breathing heavily on me as she sucked and licked me. She let me dick slide along her face and cheeks like she was worshipping it, and then engulfed the entire cock-head again into her warm wet mouth.

Seeing her like this was really getting me turned on and my dick was straining hard as she sucked on me. I grabbed her head and held it almost like I was face fucking her as she sucked on me.

After a few moments of this she stopped, stood up and said, "Let's get on the bed. I want you to lick me too whilst I suck you off."

I lay down so that my head was at the end of the bed nearest the mirrored wall, and then mom straddled over my face, so that her glorious open butt cheeks hovered above me. What a fabulous sight was above me! Her wide fleshy buttocks opened to expose her cunt lips which were hanging down, and her pinky brown puckered asshole were being brought down to smother my face for my pleasure!

As mom positioned her backside over my face, she firmly planted her knees and legs on the bed next to my chest, and began to suck my dick madly like before.

I licked and lapped at her cunt and ran my hands up over her butt cheeks and lower back. God, this was so good!

I loved the smell of her pussy and ass, and for a moment I let my tongue slide deeply into her asshole, stretching it wide as I did so.

Mom was still sucking on my dick wildly, and although the cum was beginning to rise in my balls, I was managing to not cum too quickly as I wanted to make this last as long as possible.

I let my saliva pour into mom's pussy and asshole in turn, and I licked and lapped at each, as she wriggled her butt into my face in response, and I continued kneading her fleshy buttocks at the same time. Man, I was in butt licking heaven!

Then, finally I felt the cum rise in my balls and I shouted out to mom, "I'm gonna cum soon."

Mom stopped sucking on me and said. "I want you to cum in my mouth, so I can taste your lovely spunk, but I want you to watch me do it. Let's change positions."

With that, she moved her legs off me, got off the bed and knelt on the floor at the end of the bed again, sideways onto the bed and the mirrored cupboard wall.

I stood in front of mom and grabbed my hard on, slapping it on her tits and then her cheeks few times before she took the shaft in her mouth again. Changing positions had put a pause on my cumming, but only for a moment, as her mouth was doing wonders on my dick again. I looked at the mirrored wall and watching my own mother kneeling on the floor with her full hanging tits looking so sexy, sucking me off like she was doing for my pleasure, sent a wave of lust through me, and finally I felt the cum rise in my balls. After a moment I shouted out, "Ahhhhh.. AHHHH....... AHHHHHHHHHHHH......., as I came, spurting wave after wave of cum into mom's welcoming mouth.

Mom managed to take the first few spurts in her mouth and swallow my cum, but either she was a bit out of practice taking cum in her mouth, or I was producing a hell of a lot this time, because on the third of fourth cum wave, some of it came out of the sides of her mouth. Then, as my final few cum waves came, mom, stopped trying to swallow it, and just opened her mouth and stuck her tongue out a little, letting me see my cum dribble down her chin and onto her boobs. Fuck, what a sight! My cum was dripping down her chin in gooey strands! Finally, having stopped my spurting, mom, wiped my dripping cock head along her cheeks so that my spunk smeared her face like some cream. Then she rubbed the cum that had dropped onto her tits into them and then licked her fingertips, as if to show me how much she enjoyed it!

"Ooh, that's lovely, Jacob. I do love the taste of cum, and yours is especially nice. I haven't told you before, but after taking your samples using the semen beaker and measuring it, I would always swallow and drink some of your cum from the beaker. That's why I know it tastes so good. I love it!"

"Fuck! Did I hear right? Mom had been swallowing my cum from the semen beaker after our sessions! Jesus!

As I looked down at her, with my spunk over mom's chin and face, and some stringing down towards her boobs, just thinking about mom drinking my cum from the semen beaker seemed to send a second shot of life into my dick again and I became slightly hard. Mom noticed and went back to sucking me and managed to get another wave or two of cum into her mouth before I went completely limp, and then started licking and lapping my cock head to clean it up.

Finally, I just collapsed back onto the bed in a heap, and in the high of my orgasm.

"Mmmm...that was lovely," said mom, getting up from kneeling on the floor and walking over to the bedside cabinet. Her large melon like tits wobbled sexily as she did so.

Mom picked up some tissues from a box and wiped my cum from her face and boobs, dropping the tissues into a wastebasket next to the cabinet.

"Give me a minute whilst I clean myself up properly," she added, and then walked to her en-suite bathroom. I watched her wide meaty ass cheeks wobble and jiggle as she walked. Man, what a sight!

After a few minutes mom came back into the room, beaming a wide smile and lay herself on the bed, with her back straight against the cushioned headboard.

"Give yourself a wash too Jacob, and then come and lie next to me," she said.

I got up off the bed and started walking to the bathroom like mom had done.

"Nice ass," she said chuckling, as I went.

I responded with a slight giggle. I remembered mom liked my ass too.

Mom had a much nicer bathroom than mine. It had a large bath at one end and at the other a spacious 'walk-in' type shower. The shower area was very roomy -- I'd say you could fit three people in there easily, and it had all manner of jet sprays as well as the traditional shower head type fitting. The nice thing about this was that you could just walk in, pull the frosted glass door across and start showering -- no messing about standing in a bathtub or cramped shower cubicle -- it was very roomy and spacious.

I walked into the shower, turned the jet sprays on, which hit your body from several angles, and soaped and rinsed myself all over quickly, including my cock, balls and ass crack. I knew mom liked me to be especially clean. In less than two minutes I was done and drying myself off.

Then, throwing my towel in the linen basket, I walked back into mom's bedroom. My now limp dick was waving in front of me as I walked, and my balls were flapping a bit.

I saw mom look down at my crotch area as I walked in.

"Is my sexy son all clean now?" she said teasingly, and with a cheeky smile.

"Yep, sure am mom," I replied, as I clambered on the bed so I was half sitting, half lying next to her with my back up against some pillows.

I looked at her naked body next to me and felt like touching her. She must have sensed my desire and said, "You can touch me if you like, whilst we talk for a bit."

I moved my right hand over mom's stomach and up to her boobs. I squeezed her right boob gently and tweaked the thick protruding nipple with my thumb and forefinger. Then without asking, I bent my head down and licked all around her nipple and gave it a gentle suck

"Ohh...that's nice baby," she said in response.

I was still far from being able to get hard again, but it was nice just to touch and caress mom. I moved my hand down her body again, over her stomach and then down over and along her pussy mound. I looked her in the eye as I did this, wanting to see an approving look from her. She did not disappoint me, saying, "Oh yes, touch mommy's pussy, play with it. Put your finger in if you like," and then closed her eyes and pushed her head back to enjoy the sensation. I moved my middle finger along her pussy mound, over the hairs there until I felt the line of the opening, and then gently pressed in, pushing my finger into the moist flesh there.

"Oh...yes, baby" said mom, still with her eyes closed, and pushing her pussy up towards my finger as I inserted it in.

"Don't stop Jacob, that feels really good. Fuck me with your finger and see if you can make me cum."

I hadn't intended on stopping as I was really enjoying what I was doing.

"You can put another finger or two in to stimulate me better, if you like," she added, still with her eyes closed and humping herself gently on my finger.

I let my index and third finger enter mom's pussy as well, gently at first, and then started pumping them in and out, the full length of the fingers. The moist flesh there felt wonderful as I did so.

"Ahhh...Ohhhh...Yessssss," mom cried out.

I continued, increasing my pace a little, whilst mom pushed her pussy mound up to meet my forward pushes.

After another minute or two of this, mom cried out and her whole body shook and shuddered for a moment. I felt a small amount of liquid go over my fingers. I guessed mom must have had an orgasm and cum, although I'd never seen a woman's orgasm before.

Mom lay back on the bed still with her eyes closed for a few moment and then said, "Thanks Jacob, I needed that. I hope you'll be able to do that to me with your hard cock next time." She looked down at my prick as she spoke. It was still limp, despite what we had been doing. It was till too soon after my last cum load, although doing what I had been with my fingers had sent the right signals to my dick, which had twitched a bit!

"Tell you what, why don't I go downstairs and get some coffee for us both, and we can drink it up here and talk until we manage to get you going again," said mom.

I nodded in agreement.

Mom got up and put her bathrobe on again, and disappeared out of the room. "I won't be long," she said as she left.

---------------

I felt something touch my arm and I rolled over and opened my eyes drowsily. There seemed to be some kind of fabric touching my skin, and then I realised I was on mom's bed with a blanket over me. Mom stood over me next to the bed, shaking me gently on the arm and holding a cup.

"Jacob, you fell asleep, wake up now."

"Oh, sorry mom," I said sleepily. "How long have I been asleep?"

"Over an hour. When I came up with the coffee, you were already dozing away. I didn't want to disturb you as I though a rest would you good," mom winked at me as she said this, "So I went back down again and gave your auntie Jean a call."

"Here, have some coffee now -- it'll wake you up."

I sat up and took the coffee cup from mom. I let the blanket still cover me from the waist down. Mom sat down on the bed facing me, still in her white bathrobe.

I sipped the coffee. It was good and fresh, and I began to shake off my sleepiness.

"Your aunt Jean is doing well and says hello," said mom.

"What made you phone her?" I asked.

"You know I always call her on the weekend," replied mom. "It was just a general catch up chat."

Mom and her sister Jean, who was a couple of years older than mom, were quite close and spoke regularly. Aunt Jean lived on the West Coast, but she and mom would speak on the phone regularly -- at least once or twice a week, and also visit each other several times a year. Aunt Jean lived on her own now, as her husband had died a few years back of a heart attack. They never had kids. Mom was always asking aunt Jean to move closer to us, but she had got so used to where she was, she'd never made the move, so far at least.

Then a thought hit me. "Er...mom, you haven't said anything to aunt Jean about my...er...you know.... condition. I know you are very close."

"Mom looked down at the bed for a moment and said, "Well, I haven't gone into any great detail, but I have told her you have some personal medical problem and we and seeing a doctor about it. That's all."

"Oh, well I suppose that's ok then. I would be embarrassed if you had said anything else."

"But Jacob, your aunt Jean is like a second mom to you, I'm sure she would be very concerned and want to see you get well. Of course, I haven't gone into any detail -- certainly not about...you know...our extra little activities, and what we are doing now."

I decided to let the subject drop, although I wasn't quite sure how much mom had told auntie Jean.

I finished the coffee whilst we had been speaking and placed the cup on the bedside table, feeling refreshed and fully awake again.

Mom smiled at me cheekily. "That's better. You've had a good rest now. How are you feeling?"

"Fine" I said. I knew I was ready to cum again, and the slight ache in my balls was telling me I needed to get a load off. "I need to cum again."

Mom smiled and slowly pulled the dark blue blanket, which was covering my crotch and legs, off me, revealing my cock and balls.

She stroked my limp cock gently with her fingers, almost like she was touching something precious. "Mmmm, very nice. I've got so used to seeing your wonderful cock now that I want it much like you want my body. Let's see, what shall we do to get you going again?" Mom straightened up her body a bit, and looked at me intensely with a sparkle in her eyes. The look in her eyes had changed from that of my normal prudish mom, when we had been talking about aunt Jean a moment ago, to something almost like another person, revealing her innermost, wickedly lustful nature which had been suppressed for a long time since dad had left (and I hadn't seen it all yet!).

"Will you wear something sexy for me?" I said.

"Ok, what would you like?"

"Well, I liked you a lot in just your stockings and stiletto's. That would do for now."

Mom though for a moment and said, "Ok, I have some ideas to get you going. Just lie back on the bed, close your eyes so you can't see what I'm doing for a few minutes."

I did as instructed, and lay back, now fully naked, with the blanket removed, with my eyes closed and back against the bed headrest.

I heard mom rummage around in some drawers and then some noises of movement as she must have been putting something on.

My dick was starting to twitch in anticipation.

After about five minutes mom said, "Ok, you can open your eyes now."

I did so, and a delightful sight was in front of me. Mom had removed her bathrobe and was standing in front of me, about two feet from the end of the bed, wearing just black hold up stockings with lace trims and black stiletto's. She had brushed her hair and was wearing deep red lipstick, and a little make up on her face.

She posed for me with one hand on her hip and her large boobs hanging sexily on her chest. Then she turned around to show me her ass and wiggled it from side to side for a minute, making the flesh on her buttocks wobble and jiggle, which she knew always sent me wild with desire. God it looked so good with those black stockings just below!

"Like what you see," she said, teasingly, but firmly, and then turned around. I could sense mom was getting turned on herself by what she was doing.

I whistled my pleasure. "Wow, sure do mom," I replied. My dick became semi hard almost immediately.

"I'm going to pose for you for a bit, and walk around the room so you can appreciate the curves of my body. I know you like doing that from our session in the living room a few days ago. But before I do that there's something I'd like you to do."

"What?" I said, keenly.

Mom held up a stick of lipstick which she had been holding in her hand, which I'd not noticed before.

"I want you to write something on my ass with this lipstick."

I gulped.

"Er...ok...what?" My dick was getting harder by the second.

Mom threw the lipstick on the bed and turned around, presenting her glorious ass to me again.

"Come and sit on the end of the bed so my ass cheeks are level with your face."

I picked up the lipstick and did as asked.

Mom's ass globes looked so hot, especially as her stilettos, made the angle of her butt cheeks stick out more. I had to kiss and lick them.

"Sorry mom, but I just have to do something first." I grabbed the fleshy cheeks with my hands greedily, squeezing them hard and then kissed and licked them, wiping my face over them. Mom moaned with pleasure as I did so.

"God, mom, your ass is so good," I cried out.

After satisfying myself, I said, "Ok, what shall I write?"

"I want you to write in large capital letters, 'S' and 'L' on my left butt cheek, and 'U' and 'T' on my right ass cheek, so it will spell 'SLUT'.

Fuck! I couldn't be; live mom was so dirty minded. It excited me though, and my dick was now rock hard hearing this.

I held the lipstick like it was a large crayon and did as asked, writing a large 'S' and 'L' on one cheek and then the 'U' and 'T' on the other. The letters were in deep red and against the milky white colour of mom's ass cheeks looked really hot!

"Done," I said. "Your ass looks damn hot mom, with that."

"Good," mom replied and wobbled her cheeks for me, standing on the spot. Fuck!

Mom turned around so her back was towards the mirrored cupboard wall and turned her head back so that she could see her butt out of the corner of her eyes.

"Yes, very good," she said satisfied, looking back at me.

"I used to do this with your father and it used to really turn him on."

Mom looked down at my dick and saw it was already hard. She bent down for a moment and gave the cock head a suck, making slurping and licking noises as she did so.

Then, apparently satisfied she said, "I want to tease you some more now. You've been very polite so far. I want you to talk dirty to me again as I pose for you."

Mom started to walk around the room in her stiletto's and stockings with her hand on one hip. Her tits jiggled and wobbled. As she walked away from me, the words 'SLUT' clearly showed on her ass as she sexily swung her hips from side to side. My dick was at full stretch now, seeing this.

"How does my slut ass look as I walk?"

"It looks fucking hot mom," I said, going along with her request to talk dirty and actually feeling what I was saying.

"Would you like to fuck my pussy?"

"You bet," I replied.

"Would you like to fuck me like a dog?"

"Yes."

"Then call me a bitch."

"I want tou fuck you, you dirty bitch," I said and blushed a little.

"What kind of bitch am I?"

"A dirty, slut, whore of a bitch, who likes to swallow my cum."

"Excellent Jacob," replied mom, commandingly. "I am a dirty little whore bitch as you will see. I just love prick, and the taste of cum, and to have your hard juicy cock inside my mouth and pussy."

Then she walked over to where the chairs were and put one let up on the seat cushion and inserted a finger into her pussy, playing with it and looking at me directly in the eyes.

Then she put her leg back on the floor and turned around, placed one hand on each butt check, bend forward and pulled apart her ass cheeks, so I could clearly see her asshole and cunt. Both looked delicious and enticing!

Fuck, that was it!

I got up quickly and knelt behind her and licked and lapped at her asshole and pussy, going from one to other and running my tongue all along her ass crack, up and down.

Then, mom turned, and sat on the chair so my aching hard dick was right in front of her mouth and she started sucking on it, taking it deep into her mouth.

I reached down and fondled her boobs as she did this as they jiggled and wobbled under me. After sucking me for a couple of minutes, mom let go of my prick and said, "Fuck my tits."

Mom held up her boobs for me and wrapped them around my rock hard dick as I fucked in between the fleshy mounds. Man, this was tit-fucking heaven!

After a few minutes of this I said, I don't want to cum like this, let's fuck now.

Mom stood up and walked over to the bed.

She got on her hands an knees facing away from the head end of the bed, so that her face was towards the mirrored cupboard wall. In this pose she said. "Now come and fuck my ass off, whilst you watch yourself fucking me in the mirrors."

Fuck! What an invitation. My dick was raging at this thought and I clambered onto the bed behind mom, and ran my dick all along her ass crack and slapped her buttocks a few times. Then, seeing that her gaping cunt lips looked so inviting I inserted the tip of my cock head in slowly, going deeper, until I was about half way in. I felt mom's pussy walls clamp onto my dick and I moved back out and the thrust in again, this time going deeper to the hilt.

Soon we were going at it full pelt, as I thrust in and out, slapping myself against moms ass cheeks as I fucked her pussy hard. I looked up at the mirrored wall and could see mom's tits hanging under her, wobbling and flapping like crazy, forwards and backwards as I thrust into her and she pushed herself back towards me. It looked damned, fucking hot!

I started moaning and mom hearing me said, "Yes, fuck me, fuck me you dirty mother pussy loving bastard."

"Yes, bitch" I cried out, "Take it all, yes..."

We carried on like this for what seemed like ages, watching myself fucking mom from behind in the mirrors was the most incredible sight and she was just loving it -- I could see this from the contorted looks on ger face and the moans of pleasure and delight she was making.

After what seemed like ages, I finally cried out, "I'm cumming... Ahhh.... Ahhh... Ahhhh... and came deep inside her, spurting wave after wave. Mom seemed to orgasm almost at the same time as she screamed out, and her body shook and shuddered violently beneath me. Finally, we both collapsed in a heap on the bed, still moaning and groaning with pleasure.

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

CHAPTER ELEVEN

We spent the rest of the afternoon in mom's bedroom, fucking and sucking in various positions, including with mom on top, riding me, which was great, as I could watch her ample full boobs jiggle and bounce as she rode me. Fuck that was good! I must have cum at least another four times over the course of the afternoon.

One of my favourite times was when mom knelt on the floor on her elbows and knees, and let me pull her buttocks wide open so I could lick and finger fuck her asshole. I opened it up wide and also let a few gobs of my spit enter her butt-hole, to help ease my finger in. I think she enjoyed it from the way she moaned and groaned with pleasure. To be truthful, I was becoming increasing aroused by the sight of mom's asshole and wanted to stick my prick in there. But although mom had mentioned this in her "dirty talk", she'd never actually said I could, and I did not want to push things too far, too soon. But from the way she had reacted to my fingering it, I had hopes she would let me fuck her ass sometime soon.

During our sessions during Sunday afternoon, mom never collected my cum. She either swallowed it if she sucked me, or let me cum inside her, and then let me watch it drip out of her pussy, which added to my excitement.

In the evening whilst we were eating, mom reminded me that we had to see Dr Taylor again the next day.

"And remember," she said, "We mustn't tell the Doctor just how far I have gone in helping you to cum."

I nodded in agreement. I knew it wasn't something we could talk about in front of other people.

After our meal we both sat in the living room to watch some TV before going to bed.

I was wearing my 'house-gown' with my boxer shorts on underneath, whilst mom had 'dressed' since our earlier fuck-fest in her bedroom, but sill quite sexily -- wearing the tight fitting soft-jersey type material grey shorts with a low cut bright red blouse without a bra, which showed ample cleavage, and her nipples protruding through the thin fabric. She looked pretty hot sitting there!

Since mom had been helping me cum all weekend, the ache in my balls had been much less. But with the working week starting for her tomorrow, being a Monday, I wondered how I would manage.

"Mom, I'm going to feel a little strange during the daytime this week, as you won't be able to help me cum like you have this weekend," I said.

"I know dear," mom replied. "I've been thinking about that too. I have to go to work and you have to go to college. We'll speak to Dr Taylor tomorrow and see what she says. How are your aches now?"

"Well, I've been feeling pretty good this weekend as I've been regularly cumming."

"We'll have one session tomorrow morning before I go to work and I'll have to collect a sample like we were doing before. Today has just been an exception." She smiled at me as she finished the sentence.

We idled the time away watching a movie and soon I was feeling sleepy. Mom looked over at me and said, "Time for bed I think young man. Do you need to cum again before sleeping?"

I felt I could, and my sleepiness started to disappear at the thought.

I nodded.

"As I haven't collected your cum all day, I think one last time without won't matter too," said mom as she stood up. "What would you like to do?"

Seeing mom standing a few feet away from me with her tight figure hugging shorts which were pressing sexily into her crotch, I felt like touching her there and feeling up her ass.

"I'd like to play with that wonderful ass and pussy of yours again mom," I said. "I just can't get enough!"

Mom walked sexily over to me, swinging her hips, and stood in front of me as I still sat seated on the sofa chair.

"Go on then," she said, smiling, "Do what you like."

I placed the four fingers of my right hand on the area of her crotch and just ran them along her pussy mound several times, up and down. I could feel her pussy hairs and slit through the soft thin material of her shorts as I did so. Mom reacted with a slight moan of pleasure and pressed her pussy mound back against my fingers.

Then, satisfied for a moment with that, I said, "Turn around please mom."

"That's too polite," replied mom teasingly. "You'll have to ask me in a different way, if you want me to do that. Talk dirty."

I looked up at mom and decided to oblige.

"Turn around and show me that juicy thick fuck of an ass, mom."

"Mmmm....yes," replied mom, "That's better." And with that mom turned 360 degrees on the spot and presented me with her curvy large butt, which was just about level with my face as I sat, if not a touch higher.

I rubbed my hands over each buttock, through the soft material of the shorts, groping and cupping the flesh there greedily. Then, I pulled the material that was covering each ass cheek inwards so that it caught in mom's ass crack, making her butt look even sexier as it tightly hugged her ass with each buttock partly showing. I bent forward and kissed each cheek in turn and then ran my tongue over the skin, savouring the taste and sensation. Fuck! This was good, and my cock getting was hard!

Then, I grabbed mom's shorts at the waist and just yanked them down, giving her a bit of a surprise.

"Fuck, yea mom," I said, "Your juicy ass is so fucking hot, I could play with it all day and all night."

Mom didn't say anything, but just stepped out of her shorts, so now all she had on was her bright red blouse which went to just above her hips, leaving her glorious backside and legs fully exposed and naked.

Then she wriggled her ass as she stood on the spot, knowing how much it excited me to see the flesh on her butt cheeks wobble and jiggle.

By now my dick was fully hard and wanting some attention.

I stood up behind mom and rubbed my cock along her ass crack, again slightly surprising her and making her exclaim, "Ooh, that's nice."

I slapped my hard on against mom's butt cheeks for a bit longer, and then said, "I'd like to follow you upstairs with you like this, so I can watch your cheeks move, and then maybe you can suck me off and swallow my cum."

"Ok," replied mom, still with her back to me, and rubbing her butt sexily back against my hard on.

Then she started walking slowly away from me toward the door, her hips swinging, so that her ass looked even hotter as she walked.

Mesmerised, I followed her. When mom, got to the stairs she started walking slowly up them, again swinging her hips as she did so. Man what a sight! I was half drooling as I watched her climb with her butt almost in my face as I followed closely behind. I could not help slapping her ass once or twice with my hand. "Fuck yea mom," I said, "Fucking hot ass."

Mom reached the top of the stairs and walked down the corridor and into my bedroom, and sat on the bed. My hard on had been swinging wildly as I'd followed her, and now I just presented it to her face as she sat down. Greedily she took it into her mouth and started sucking me.

"Oh fuck yea mom," I said, responding to the way she was blowing me.

She grabbed the base of my dick with both hands and really went for it, taking all my shaft into her mouth almost to the hilt.

Then she started playing with my balls, with one hand. I let my right hand wander down of mom's left boob for a moment and then I just grabbed her head as she carried on sucking me hard. Then she let my dick out of her mouth for a moment and ran her cheeks along the side of my shaft as if savouring it's length along her face.

"Talk dirty to me while I bring you off," she said. "You know how much I like it."

And without further ado she took my dick head into her mouth again and started sucking on me.

Happy to oblige, I said "Yea suck that dick bitch. Suck it hard and let me see you swallow my cum. I know how much you like it now. You're a cum swallowing slut aren't you? You just love taking my cream inside your mouth and swallowing it, don't you?"

I grabbed her head and started pushing my dick into her mouth in time with her sucking, so that I felt like I was face fucking her.

I could feel her breathing hard through her nose as she sucked on me and she seemed in total ecstasy. Finally, I felt the cum rise in my balls and grabbing moms head hard, I thrust hard and deep and spurted in her mouth with a loud groan.

"Ohhhhhhh...Ahhhhhhhhh..." I said out loud.

Mom had clamped onto my dick with her mouth firmly as I came, making sure that this time she would not spill a drop. And indeed she didn't, as she seemed to be swallowing the lot!

After she'd milked me dry with her mouth and cleaned all the cum off my dick, she smiled up at me and said, "Mmmm.... that was lovely, I love the taste of your cum," and she licked her lips, letting her tongue linger outside her lips momentarily to show me how much she enjoyed it, like she had been eating some delicacy. Fuck, she knew how to tease me!

"Now have a good sleep and I'll collect another sample first thing in the morning before I go to work, but I'll have to use the semen beaker again from tomorrow."

I nodded, and smiled back at mom.

She stood up, her tits wobbling in her red blouse, kissed me on the cheek and said, "Goodnight, hon. Sleep tight." And with that she strolled out of my bedroom. Again, I watched her naked ass swing sexily as she walked away. Fuck!

I curled up in bed, and in no time at all fell sound asleep.

---------------------------

I looked at my watch. It was 3.30pm. I was about to leave my college campus and head for Dr Taylor's Clinic, which was a short bus ride down town.

Mom had told me in that morning she would leave work a little early, and meet me there. That was after she had wanked me off into the semen beaker of course, before she left for work. It was a little disappointing not to have her suck me off properly and let me cum in her mouth, but we had to use the semen beaker again to get some measurements, as we'd given doing that a miss, completely, on Sunday.

As I sat on the bus going towards the clinic, I wondered what Dr Taylor would say, and if my blood test results would show up anything. I still had a slight ache in my balls everyday, but as I mentioned before, this would normally clear up after I'd cum several times.

I thought back to our first visit to see Dr Taylor. I suddenly remembered the way she had looked at my dick and licked her lips. Then I remembered mom doing the same thing several times before she had actually started to suck me off. An image of my dick in Dr Taylor's mouth flashed through my mind quickly and I smiled. 'Don't be stupid,' I said to myself! Doctors don't do that with their patients!

Soon, I reached my stop and got off the bus. A few minutes later I was climbing the steps up to the Clinic front door. I saw a mid-thirties looking attractive blonde receptionist at the desk and introduced myself.

"Afternoon, " I said. "I'm Jacob Addington. I have an appointment with Dr Taylor for 4.30pm." The receptionist looked down at her diary, and as she did so I could not help but look down at her quite ample cleavage which was showing. She was wearing a white nurse type uniform which had quite a low cut top, and her boobs were pushed quite firmly up to create quite a sexy cleavage. She looked damn hot!

"Oh yes," she smiled back at me. "Please take a seat. Your mother is already here."

As I walked into the waiting area of the clinic, I saw mom had got there before me and was sitting in a chair reading a magazine. She looked up and smiled at me. There were no other people waiting, probably because we had the last appointment of the day, although I think the clinic had two or three other doctors too. I gave mom a kiss on the cheek and sat down next to her.

The receptionist was a about 10 feet away from where we sat at one end of the waiting area, near the front door. She smiled reassuringly over at us. I couldn't remember seeing her the last time I was here. The image of her ample cleavage still lingered with me.

Then mom said in a low tone so no one else could hear, "Remember Jacob, you mustn't say anything about how far we have gone in our cum collecting sessions. Let me do most of the talking."

"Ok, mom" I replied, as quietly back to her.

After a couple of minutes the phone rang by the receptionist, and after answering it she said out loud, "You may go in now."

Mom and I got up and went over to the consultation room door. Mom knocked, and I followed her in.

"Ah, Mrs Addington and Jacob, do come in said Dr Taylor smiling broadly, from behind her desk, standing up in a white doctor's coat, welcoming us.

She shook both our hands and beckoned us to sit down on the chairs in front of her desk.

Dr Taylor was a mature lady, of around 50 years, stocky in build, chubby and buxom with it, and with greying hair. She wore glasses, but as I looked at her I noted again, like the first time we had met her, that she had quite a pretty face and wonderful deep blue eyes, which had almost a playful sparkle in them.

As we sat down, Dr Taylor first looked at my mom and then me, and still smiling and looking quite jovial said "Well how are you both, and how have you been getting on since I last saw you?"

Mom took the lead and said quite enthusiastically, but a little hesitatingly as if slightly embarrassed, "We've been doing fine Dr Taylor. I....er...have been helping Jacob in getting some measurements for you, as you suggested. I have them here." Mom pulled out the records sheet, which she had shown me on Sunday morning, and handed it to the doctor.

"That's excellent," said Dr Taylor smiling. She took the paper from mom's hand and put it on the desk in front of her without reading it. "I'll look at this in a moment. I'm so glad you felt able to help Jacob, as it can be difficult to collect samples," she added, as if to provide some reassurance.

Then Dr Taylor looked hard at me and said, "Tell me Jacob, how are your aches down below?"

I cleared my throat and said a little timidly, "I do still have them, but it does help a lot when I er....er ...you know masturbate. I mean when I...er...you know, spurt my semen."

"Good," replied Dr Taylor still smiling at me. "I'm glad that you do get relief at least."

"Now," she continued, "I do have your blood test results here," she said pointing to a blue folder, which was on the desk in front of her. "But first let me see your semen measuring record."

Dr Taylor picked up the sheet of paper mom had given her and read it carefully.

"Yes, I see you have been producing quite a lot, but from the totals you've worked out at the bottom, I can see it is generally within a similar range every day."

She paused for a moment looking at the numbers. "Yes, that's all fine," she added. "Thank you for keeping this record. I hope it has not been too difficult," she added, looking first at mom then me.

For the first time I think I saw mom blush at that remark, and she replied quickly, "Er... no doctor...it....its been quite an experience as it's something a mother is not often asked to do, if you know what I mean."

"Yes, yes Mrs Addington. May, I call you Margaret."

"Well, my friends call me Marge. That will do."

"Marge it is then," replied Dr Taylor. "Yes I do understand, and I'm sure Jacob has been grateful too."

Mom looked slightly uneasy but just smiled back at the doctor.

Dr Taylor looked at me and said. "Aren't you Jacob? You must be thankful your mom has been able to help you."

"Yes, sure I am," I said, in a tone more relaxed than I thought I would say it.

Mom then said, "Are you able to tell us what the problem is Doctor?"

"Yes, I can," replied Dr Taylor. "I am pleased to say the blood tests have given us an answer to what is going on. So in that sense it is good news. However, the treatment I am going to suggest maybe a little more...," she paused for a moment, "A little more unusual and perhaps difficult."

I felt a tinge of concern and looked at mom, who I could see was also looking worried.

Dr Taylor saw our anxious expressions and said, "Oh, please, I did not mean to worry you like that. Once I've explained, you may not think it is too much of an issue to overcome."

"Please tell me what's wrong with Jacob?" asked mom.

Dr Taylor straightened up in her chair a little as if she was about to say something important.

"Mrs Addington....I mean Marge," she said looking at mom, "The blood test show Jacob has a condition which although I would not describe as rare, is a little uncommon. I will not bore you with the name of the condition, and we did send the samples to another laboratory for confirmation. Luckily the condition is detectable through the blood tests. I will try to explain it as simply as I can."

Dr Taylor looked at me then mom as she spoke. "As you may know, men and women both have bacteria present in their genital areas, which are kept at an optimum level though various means, including the body's own immune system. In certain cases in men, the balance of this bacteria overwhelms their balancing mechanisms and can lead to aches in the scrotum area, which in effect has happened to you Jacob," she said, looking directly at me and smiling reassuringly.

"But, the good news is that it is curable. Our medical history records show that virtually all young men who have had this condition have been completely cured. However, the recommended method is... well... slightly unusual."

"Well, it's a relief to know you know what it is, and that Jacob can be cured.," said mom. "But in what way is the cure unusual?" she added, almost taking the words out of my mouth.

Dr Taylor paused for moment.

Then looking at mom directly she said, "Because of the slightly unusual nature of the treatment, you may prefer that I speak to you directly and in private first, Marge, before telling Jacob."

Mom listened and thought for a moment before replying.

"Er... well, no doctor. It's all right. I know Jacob is mature enough to listen to what you will say, and I would like him to be present. He's my son, and I know he will be ok with whatever you might say," she replied, firmly.

I felt kind of pleased that mom had spoken up for me like that. But I guessed it was partly because of the sexual intimacy we had already shared.

"Alright," said Dr Taylor, looking at mom and then me quite seriously.

"Occasionally, men much older than Jacob in their fifties and sixties can get this condition, but for them we normally prescribe tablets, which they then have to be take once a week for the rest of their lives. However, the best treatment for this condition, in a young man of Jacob's age, is to naturally lower the imbalance of bacteria in the male genitals. The way to do this normally, is for a man is to have sexual intercourse frequently with a woman, as the different bacteria that are present in a woman genitalia, naturally help to restore the imbalance in the male, as they get passed on during intercourse.

Mom and I both listened in silence without saying anything. You could have heard a pin drop. And I felt a twitch in my dick as the doctor spoke the last sentence.

"Now for this to work," continued Dr Taylor, "The intercourse must be without a condom, as obviously we require the male and female genital fluids to mix."

Dr Taylor paused for a moment.

Then looking hard at me, she said, "Do you have a girlfriend at the moment Jacob?"

"Er... no," I replied, rather embarrassingly.

"Well, here is where the slightly unusual recommendation for treatment I have for you comes in, in that case."

Dr Taylor paused again.

"To be blunt Jacob, you need to have sex with a woman daily for the next 2-3 months, and then regularly thereafter, to restore your body's balance and get rid of your aches. But if you do not have a girlfriend, then that is a problem."

I sneaked a look at mom, who obviously was not going to say we had been doing it, and neither was I.

Then, I was shocked at the Doctor's next lengthy statement.

She looked at mom and said, "Marge, I want you to know I am also a sex therapist and counsellor as well as a medical doctor. I see many different types of people who visit me in that capacity, and who tell me all kinds of sexual fantasies and fetishes. So nothing surprises me anymore. And of course the relationships between a sex counsellor and the client is completely confidential."

"Er..yes...I understand that," replied mom, slightly confused.

"So what I am try to say, is that one possible solution to the fact that Jacob has no girlfriend currently is ..," Dr Taylor paused, "For you to perhaps go a little further in helping him with his treatment, if you know what I mean."

I saw a streak of red run across mom's neck and cheeks as she realised what the doctor had just suggested to her.

I think I must have blushed too.

Mom stayed silent. My dick twitched again.

Then trying to be more reassuring, Dr Taylor said, "As I mentioned, the relationship between a doctor and the patient is strictly confidential. I can only suggest what is best for the patient and it would go no further than between us, if it helps Jacob get over his little problem, or until he meets a fine young girl in the future hopefully." Dr Taylor smiled as she finished the sentence.

Mom regained her composure a little and said, "Er...yes...I see what you mean doctor. I shall have to think about it." She obviously didn't feel comfortable enough to tell the doctor we had already fucked!

"However, I have an alternative option," continued Dr Taylor. "Over the years during the course of my sexual counselling, I have seen a number of women, similar to your age Marge, who also have certain sexual issues and problems because their husbands' can no longer perform sexually. I have handful of such women on my books now. All they require is to have sexual intercourse once or twice a week to help them overcome their problems. Dr Taylor paused.

Then continuing, she said, "I Also have a number of men a little older than Jacob -- in their early twenties, who also come to see me with their sexual problems, for example, shyness in approaching women, or lack of experience in the sex act, and require just some initial guidance and prompt in the right direction. Now, being a 'hands on' type of sex counsellor, what I do, with the permission of all involved, is, I link up these young men to these older women, who have their husbands' permission of course. And so the young men can resolve their sexual issues and gain some confidence, whist at the same time satisfying these mature ladies. It is a 'win, win' situation. The key is also that before I link up the young men to the mature, experienced women, I make sure both parties are completely free of any infection or STDs, so that they are able to enjoy themselves to the fullest extent, without worry. And I do follow up checks too. So what I am saying, Marge, is if you feel unable to help, I could link Jacob up to one or two of these ladies I know."

As the doctor had been speaking, and what she had been saying sunk in, my dick had become semi hard. I couldn't quite believe my ears. Dr Taylor could put me in touch with some older ladies of mom's age for me to fuck to help cure my problem! Fuck!

I thought mom would blow up either in embarrassment or rage at the idea, but strangely enough when I looked over at her to see her reaction, see seemed quite calm. If anything, calmer than when the doctor had started talking.

"I see," mom replied. "Well, Dr Taylor, I am so pleased to have chosen you as our doctor, as I can see your approach to treatment is very 'hands on' as you put it, and you have the best interests of the patient at heart, even if the treatments are slightly unusual. I'm also glad that you are so frank with us in your explaining the situation, and offering an alternative solution. I shall have to think this all over, as it is quite a lot to take in. But at least we know what's wrong with poor Jacob," mom paused, looking at me, "And how best we might be able to help him." Mom smiled back at the doctor now, clearly much less tense and more relaxed in her chair.

Mom's reaction surprised me and my dick was still snaking around in my pants at the thought of all these suggestions. I was trying to hide it by holding my hands over my crotch!

"Good," replied Dr Taylor beaming back at mom. "I'm so glad we have an understanding."

Then looking at me, Dr Taylor said, " I hope you will feel comfortable with the suggested treatment Jacob and not feel shy. I'm sure you will appreciate it." I thought I detected a glint in her eyes as she spoke to me.

I decide to play all innocent and I piped up, "Er...yes.... sure Dr Taylor, anything that helps me get over my problem." Then, feeling a little braver and to add a touch of spice to the conversation, so that Dr Taylor might perhaps think I was more of a man than she knew, I added, "It has been quite nice and relieving at times when mom has been helping me, so I'm sure help in other ways from mom and from other ladies might be good too."

I definitely saw a sparkle in the doctor's eyes this time as I spoke, and my dick twitched again.

"Very good," replied Dr Taylor. "Now, Marge, you have a think about what I've said and let me know how you might want to proceed. And remember this is all completely confidential between us only."

"Thank you, Dr Taylor," replied mom.

"Now, before you go today, I do need just one final test to perform which is to take a fresh sample of semen from Jacob. Once the treatment I've just suggested to you has been started I will also have to take fresh semen samples twice a week as we monitor progress through regular semen tests and blood tests. You no longer have to take daily cum measurements from Jacob now. Is that ok?"

I felt relieved we didn't have to use the semen beaker at home again, but I think I must have not been listening properly to the first part of what the doctor had said as mom asked, "You mean you would like a sample now from Jacob?" and looking a little perturbed again.

"Yes. That shouldn't be a problem should it? Do you feel you can provide me with one Jacob?"

"Er.. yes," I said.." I guess so." The truth was, aside from being semi hard already, hearing what the doctor had suggested, my balls were aching a bit, and cumming was just what I needed, as I'd only cum once that morning with mom helping me.

"Good," replied Dr Taylor. "Excuse me one moment."

Dr Taylor picked up the phone and said, "Cynthia, as Mrs Addiington and Jacob are the last patients for the day, and it's almost 5pm, you can go home now. I won't be needing your assistance further today."

I realised Cynthia must have been the name of the hot looking receptionist. Dr Taylor listened to a reply and then said,. "That's right, we'll be fine. Have a nice evening - bye," and put the phone down.

"Right, would you like to follow me to my inner consulting room?" Dr Taylor got up and beckoned us to follow.

I had not noticed another door in the doctor's room on the first visit, but the doctor led us to the far side of the room where there was indeed another door. She opened it and we all went in. The doctor then closed the door and bolted it from the inside. "I like to make sure we have absolute privacy," she said. "Welcome to my inner consulting room. This is where I see clients who have sexual issues or problems of various sorts, and I try to counsel them and help them resolve these issues."

As I looked around the room I noticed it had a much more cosy and informal feel to it compared to the doctors main consulting room. This was more homely and even intimate. There were matching lampshades, a luxurious beige carpet with a large roomy leather sofa and a separate sofa chair. At one end of the room a very comfortable looking milky chocolate coloured leather bound couch/examination table was placed in the centre space so you could walk around it, where I guessed people could lie down. There was also a door to another room attached to this one!

As I entered the room, for some reason my hard on had gone down completely. Perhaps it was the thought of what I might have to do in front of the doctor, rather than in private with mom, which is what I was used to.

"Now, Marge, I've brought you in here too because I thought it would be better if you might like to help your son produce his semen sample, like you have been doing at home. I would like to watch and assist if you wouldn't mind so I can make sure everything is in order from a physiological point of view. Is that ok with you both?"

"I guess so," said mom, but I could see she was a little embarrassed.

I just nodded.

"Now Jacob, see that door -- that goes to a bathroom. I'd like you to be nice and clean, so would you like to take off your pants and underwear in there, leave your t-shirt on, and give yourself a good wash of your privates, wrap yourself in a towel, and then come back out here.

I nodded again and walked over to the bathroom door.

Dr Taylor asked mom to sit down and offered her a soft drink. "Jacob before you go, would you like a drink too?"

"Just water is fine," I said.

I went into the bathroom and closed the door behind me. Fuck! I couldn't believe this was happening!

The bathroom was very nicely fitted with a bath and separate shower cubicle, and luxury tiles on the walls and floor. Next to the wash basin were a number of cream coloured towels of different sizes.

I took off my trousers and boxer shorts and gave my dick and balls a good wash using a small towel and soap. Then I rinsed myself off by wetting another small towel, and finally dried myself using a larger one. The large one was big enough to go around my waist, so I wrapped the towel around my hips and walked back into the room where Dr Taylor and mom were waiting.

"Excellent," said Dr Taylor as she saw me come in. I took a sip of my water which she handed me in a glass. "Please lie down on the couch over there, and we'll join you. Keep your towel over you for now."

I did as instructed. My dick was completely soft now - my earlier arousal had completely gone!

I lay down on the couch, which was in the centre area of the end of the room so that people could walk around it, with my t-short still on, and the towel covering me from below. The couch was very comfortable and had a high back so as I lay there I could almost sit up. Mom and Dr Taylor came over.

Dr Taylor was holding a semen-measuring beaker like the one she had given us to take home.

"Just relax now Jacob. I'll just ask your mom to take a sample like she does at home."

Dr Taylor then lowered the head end of the couch a little so as I was lying, my back was about at 30 degrees, and I could relax my back and head.

"Right Marge, just do whatever you normally do to get the sample from Jacob at home. I assume you masturbate his penis into the beaker?"

"Er.. yes, that's right," said mom, not giving much away.

Mom stood on one side of me and Dr Taylor stood on the other as I lay on the couch.

Mom pulled the towel way from my crotch and legs to reveal my dick. I was now naked from the waist down. I could sense Dr Taylor looking at me dick intently.

Mom started to stroke my dick to try to get some life into it.

I was still limp. And I thought I should say something about that.

"Sorry, I think maybe because I'm in a strange place, I'm not worked up enough just yet," I said truthfully.

"Marge, do you provide any stimulation for your son? For example, do you let him touch you?"

Mom hesitated for a moment. I could sense she was unsure just how much to let on. Then she said. "Well sometimes I do. I let him touch my bottom and sometimes my breasts too, as that can help him to cum quicker."

"Well don't let me stop you then. Just do what you normally do," said Dr Taylor encouragingly.

Mom turned her ass towards me a little and I started to caress it through her skirt. My dick responded a little, but I was still not really getting properly hard.

"I think perhaps you need some more stimulation," said Dr Taylor, after watching this for a few minutes, and seeing I was still not getting properly hard. "Tell me Marge, do you let Jacob see you partly undressed?"

I knew mom was fighting her feelings not to tell the doctor too much, but to my surprise at her openness she finally said "Well as you been so frank and open with us doctor, I will also be honest with you and say yes. Occasionally, I have let Jacob see my breasts and my bottom. But I would always wear some panties to cover my crotch area," she added, lying. She obviously didn't feel comfortable to reveal any more just yet!

"Well, may I suggest you remove your top and skirt in that case so Jacob can be properly stimulated? I think he does need more help, poor thing," said Dr Taylor sympathetically.

Mom stopped wanking me and started to unbutton her white blouse. She then took it off, revealing a white full cup bra underneath. Then, she unzipped her skirt from the side and let it fall to the floor. She was wearing quite conservative white panties underneath which didn't reveal much of the flesh of her ass. She picked up her skirt and placed it on the sofa with her blouse.

She was now wearing just her white panties and bra with black medium height heels. She came back over to me, and not looking at Dr Taylor, perhaps to avoid eye contact because of how she was now dressed in front of me, pulled her panties into her ass crack partly, so as to make her ass look more sexy, and then began stroking my dick again.

"That's quite a nice touch, to make you look more stimulating," said Dr Taylor pointing to what mom had done with her panties in pushing the fabric into her ass crack.

"Well, he does like bottoms a lot, so he tells me," replied mom, to my surprise, revealing one of my likes.

"Well that's quite natural," said Dr Taylor smiling at me.

I started stroking mom's ass again, which was now looking much more alluring, but Dr Taylor looking on at me from one side was not helping my erection still.

I think the doctor noticed my discomfort.

"I think we need to do something else here if we are to get you going young man," she said. "I did say I was the type of sexual counsellor who believes in a hands on approach, so what I can do if you like is to stand nearer you Jacob, and you may also touch my bottom lightly through the material of my skirt, as you like bottoms so much. Are you ok with that Marge?"

"Er... yes, sure." replied mom.

Dr Taylor removed her white coat to reveal surprisingly low cut beige blouse and dark brown knee length skirt underneath. She came and stood next to me about level with my chest so my right hand could reach her ass. She was much rounder in shape than mom, and more of a bubble butt, I noticed, despite her chubbiness.

"Now don't be shy young man, you can squeeze and feel my bottom as you like whilst your mom does her bit."

I couldn't quite believe this was happening. With my left hand I was feeling up mom's ass cheeks as she stood in her underwear to my left and with my other hand I was stoking Dr Taylor's ass through the material of her skirt as she stood to my right!

My dick started to become hard and responsive finally, although I still felt a little awkward.

Dr Taylor placed the semen beaker on the couch so mom could get hold of it in time.

Then to my surprise mom said. "Dr Taylor I hope you won't mind, but I'm going remove my bra so Jacob can see my boobs. That normally does the trick at home."

"Well, I am glad to hear you have such an informal arrangement," replied Dr Taylor looking more pleased now.

Mom unclasped her bra and threw it on the sofa. Her glorious, full, melon like globes with large brown areole came into full view. Mom's thick nipples looked exceedingly tempting and suckable.

"And I must say you have a very fine pair of boobs," said Dr Taylor seeing them in their glory.

"Thank you."

Before going back to working on my dick mom lent over my face so her boobs were in reach of my mouth. I don't think she had planned to do this but just did it instinctively. Seeing this, Dr Taylor said, "And I see you let him suck you too. Excellent! That should really do the trick. Look!"

Dr Taylor pointed at my dick, which was now fully hard, as I had taken mom's juicy tit into my mouth as she let her boobs fall over and stroke my face, and she saw it's full length and hardness now for the first time. "Jacob, you do have a fine erection. I am going to call it a cock if you don't mind, as I think it is easier to help you to cum if we use more common words."

Dr Taylor keenly looked at my hard on, and licked her lips, and I could see she wanted to touch it. "Can I make a suggestion?" she said.

"Go on," said mom.

"How about if you stand over Jacob like you are and let him play and suck on your fine boobs, and I collect the semen sample? It may make things easier," said Dr Taylor.

"Sounds ok to me, " said mom. "You ok with that Jacob?"

I nodded. It would be good to have another woman's hands on my dick.

I was started to feel much more relaxed being in the doctor's presence now, as she seemed to be enjoying what we were doing too. She moved over to my left where mom had been standing and mom came over to the right of me, still leaning over me slightly so I could suck and play with her boobs or ass with one hand.

Dr. Taylor started to wank me. The feel of her hand on my dick was quite exquisite and her technique arousing. She was clearly an expert in this from the way she was stroking me!

My dick was now at full stretch, but I did not feel like cumming just yet.

"May I touch your bottom again Dr Taylor?" I said, feeling brave.

Without saying anything, Dr Taylor angled her ass back at me so I could reach it, and I started to grope at her fleshy ass cheeks through he material of her skirt.

"That's right. Feel my ass young man and cum for me," said Dr Taylor as she continued to wank me, whilst I felt up her butt.

At that moment I would have loved it if either mom or Dr Taylor had given my dick a quick suck. But I did not feel brave enough to go so far as to suggest that.

Mom then surprised me again by saying, "Let me use my boobs on his cock for a moment. That should do it finally."

Mom moved down the couch a little so she was now opposite to Dr Taylor a who let go of my dick, and let mom wank me with her boobs as she held them tightly around my prick and moved up and down.

Dr Taylor looked on pleasingly. "I'm so glad to see you are so free with each other in this way," she said.

Seeing mom do what she was doing to me in front of the doctor triggered something off inside my head, and I started to get extremely aroused now at the idea of mom sexually pleasuring me in front of someone. I'd gone from being very shy about it initially, to now getting really turned on by it, and I felt the cum rise in my balls.

"I'm gonna' cum in a minute if you carry on like that." I said out loud.

Mom continued wanking me between her fleshy tit mounds for another minute or so and then stopped and let Dr Taylor take over. The doctor grabbed the semen beaker in one hand and started pumping my dick hard up and down. She was just in time as after just few strokes I came, gushing into the semen beaker.

"Ahhhhh.. AHH... OOOOOHHH," I shouted out as I came, jerking my hips upwards several times as I did so.

Dr Taylor continued to expertly hold my cock and pump me until my cum waves subsided and she'd collected all my cum in the beaker. I pushed my head back against the couch and closed my eyes, enjoying the high of my orgasm as the doctor's hand still held my dick, and mom stood topless, wearing just her panties, next to her. Fuck, that was so good!
9 comments

abcReport

2009-08-11 21:05:15
no more chapters?

the end?

Anonymous readerReport

2009-08-08 07:01:22
Piss off Aspenfox...go write ur own stories

Anonymous readerReport

2009-08-07 19:13:39
BROKEN LIZARD DID NOT WRITE THIS STORY. IT WAS POSTED ABOUT 2 YRS. AGO BY PALACE CHIEF ON ANOTHER SITE.

Anonymous readerReport

2009-08-05 23:23:39
amazing! keep writing them!

Anonymous readerReport

2009-08-05 20:28:18
A stupid ending to a stupid series.

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