While they were eating dinner Mary kept letting her eyes drift to the boys tables, first to the one where Ben sat enjoying his meal, then to the table where Bill was enjoying his between glances at his sister Beth. “Think he knows what you’re going to tell him yet?” Mary whispered to her companion.
“Who?” Beth asked peeling some meat from her drumstick with her fingers and hesitating before she popped it in her mouth. “Oh, you mean Bill. No, I don’t think he has any idea what kind of news I have for him.”
“Good,” Mary said as she wiped her greasy fingers on a papers towel before picking up another piece of chicken from her plate. “I’d hate to think that the surprise was destroyed before you had a chance to spring it on him. I can’t wait to see the look on his face when you tell him.”
“Well we won’t have to wait much longer,” Beth said, dinner’s almost done and he’s coming over to the cabin after that. At least that’s what I told him to do.”
“In that case let’s finish and head back,” Mary said before she bit into her chicken breast and pulled most of the meat away from the bone with her teeth.
“Don’t rush it,” Beth said, “if you’re too anxious about the meeting you could scare him off before we get him in the room. Of course if you already had enough after visiting George . . .”
“No way,” Mary said, blushing slightly and taking a quick look around to make sure no one had noticed her outburst before she continued in a hissed whisper. “Right now I’m as horny as hell and I want more cock. If I was home I’d probably do my best to keep myself satisfied with Kenny and Dannie, but since there’s at least three guys ready and hopefully willing to fuck me I intend to take advantage of that. And if your brother is willing I intend to take advantage of his prick as well.”
“Oh, I’m sure he’s willing,” Beth said with a grin, “the thing is he can be a little shy, but I’m sure we can take care of that.”
When they were finished with dinner Beth and Mary walked over to Bill’s table and Beth spoke to Bill’s cabin counselor. “Hi Jim,” she said to the other counselor, “I hope you don’t mind but I was wondering if you could spare my brother for a while? I haven’t seen him in several weeks and I’d like to catch up on some family business.”
“No problem,” the older teen said with a shrug as he pushed his stingy brown hair out of his face before gesturing for Bill to join his sister. “Just make sure he gets back to the cabin by lights out.”
“I will,” Beth said, putting her arm around her brother’s shoulder and holding him tight like she expected him to try and run off any second. “If things take longer than I expect I’ll just have to borrow him again.”
Mary could see that Bill was pretending to drag his feet while his sister guided him across the camp grounds to their cabin. But from her vantage point behind the siblings she could see the way that the boy was rubbing suggestively against his sister and she saw him rn his hand along her ass a couple times by the time they reached the private entrance to their room.
It wasn’t until the three of them were in the room and Bill turned to kiss his sister full on the mouth that he realized Mary had entered the room behind them. “Hi,” Bill said, his face turning bright red as he forced his lips away from his sister’s mouth before he could complete the kiss.
“Hi,” Mary said, giving the handsome boy the friendliest smile she could as she closed and locked the door.
“Bill,” Beth said as ran her hand down her brother’s chest and stomach until she was rubbing his crotch where Mary could see the boy’s prick pushing against his pants. “Bill, this is my roommate Mary. We’ll be sharing my room this month, but you don’t have to worry about her saying anything about us. In fact she and her brother are in the same situation we are.”
“You mean you’re fucking your brother?” Bill asked in relief as he pushed his hips forward into his sister’s groping hand.
“That’s part of it,” Mary said with a quick laugh.
“There’s more?” Bill asked, turning to look at his sister.
“Oh yes,” Beth said, giving her brother a lust filled smile. “Bill, you remember our last fuck? The morning before I left to start my work here for the summer? The morning we were out of condoms but I agreed to let you fuck me anyway since it would be our last chance for almost two months?”
“I remember,” Bill said with a wistful smile. “It was our best fuck ever because I could actually feel your cunt against my cock instead of that damn rubber. Wait a minute, you don’t mean . . .”
As Bill’s voice trailed off Beth took a half-step back from her brother and lifted her shirt up so he could see the small bulge of her belly as she rubbed it with her free hand and said, “Say hello to daddy sweetheart.”
“Oh my God,” Bill groaned as his legs gave out on him and he dropped into the chair Mary shoved under his butt. “Are you sure? Are you sure it’s mine?”
“Yes and yes,” Beth said as she sat down on the edge of the bed and grinned at her brother’s shocked reaction to the news. “I didn’t fuck anyone else after that last time until almost a month after I got here because things were too hectic for me to anything until then, and by that time I already knew I was carrying your baby. Let me tell you, Bill, when I saw that plus sign on the pregnancy test I wanted to strangle you, but now that I’m use it I actually like being pregnant. Well, kind of.”
“What are mom and dad going to say when they find out?” Bill asked weakly. “I mean, they didn’t seem to mind that we were fucking as long as we used protection, but when you get home with my baby in your belly I don’t think they’re going to be too happy about that.”
“If they know it’s your baby,” Beth pointed out. “As soon as I knew I was pregnant I made the time to fuck my old boyfriend Jake in spite of how hectic things were. Right now I have him convinced that he’s the father, and I don’t think I’ll have too much trouble convincing mom and dad that he’s the father either.”
“Well, that’s a relief,” Bill sighed.
“And you’ve missed one point that we’re both going to enjoy,” Beth said with a quick chuckle.
“What’s that,” Bill asked with a frown as he glanced over to where Mary was standing next to him with one hand in her shorts as she rested the other one on the back of his chair.
“Since I’m pregnant that means you don’t have to worry about wearing a condom when we fuck,” Beth pointed out. “You’re not the only one who enjoyed that last fuck, I love having your cock inside me, but that latex sock always left me a little dissatisfied.”
“Sounds like we’re going to have a lot of fun for the next month or so,” Bill said, giving Beth a broad hopeful grin.
“Maybe even more than you ever expected,” Mary said, brushing her straight blond hair back with her free hand as she continued to rub her pussy with the other one stuck in her shorts.
“Does this mean that you’re pregnant too?” Bill asked, trying to put together the things his sister had said earlier.
“That’s right,” Mary said with a blissful smile. “My brother Ken knocked me up about a month ago and that baby growing in my belly is making me so horny I just want to fuck fuck fuck.”
“That does sound like fun,” Bill said, giving his sister another hopeful grin.
“It will be,” Beth said, giving her brother a nod, “but you have to understand that my baby is making me just as horny as Mary. That’s why I’m currently fucking three guys on a regular basis. And if you’re willing to share both me and Mary you’ll make the fourth guy for both of us.”
“I don’t mind,” Bill said hesitantly, “but I would like to know who else is fucking you.”
“You already know about Jake,” Beth said, “he’s going to be the fall guy for us if we need one. Then there’s George the camp nurse, and Ben Garrit.”
“Ben?” Bill said with a frown, “he’s in my cabin, and he’s a year younger than I am.”
“Yes,” Beth said, “but he has the biggest cock I’ve ever seen - much less fucked - and he managed to knock up his mom and both sisters before he came to camp last month. And last month either he or George - or both of them - managed to knock up another camper with twins.”
“I’m not worthy,” Bill said with an impish smile. “Who did they knock up?”
“Kathy Evanston,” Mary said before Beth could answer, “she was my sister’s bunkmate and the two of them shared Ben and George, and even Jake by the end of the month. The only reason Ben and George didn’t manage to knock Dannie up along with Kathy is because our brother managed to knock her up before she came to camp.”
“Let me get this straight,” Bill said with a confused shake of his head, “you and your sister were knocked up by your brother, Beth is carrying my baby, Ben knocked up his mother and two sisters, and he and George the nurse managed to knock up Kathy. Is Jake the only one who hasn’t knocked someone up?”
“Actually,” Beth said, “Jake knocked up his mother, his preteen sister, and probably his high school girlfriend before he got here.”
“In that case I could be the only one with only one baby to my name,” Bill said with a grin.
“I guess so,” Beth said with a laugh as she patted her belly. “And I’m afraid the odds are that you won’t find any girls like Kathy around camp this month. Even though she was fucking both her father and brother the two of them didn’t want to knock her up, but she wanted a baby so bad she was willing to give both George and Ben a chance - which could be why she’s carrying twins.”
“Well,” Bill said, giving both girls a broad grin, “even if I only have one baby to my name I’m certainly horny enough to fuck both of you right here and now.”
“We were hoping you’d say that,” Beth said, giving her brother a grin as she grabbed her t-shirt and pulled it over her head with enough force to make her tits jiggle in her bra. Bill turned his eyes away from his sister and turned to see Mary pulling her shirt off and tossing it onto the spare cot with a flourish before she reached back to unhook her bra.
Bill turned back to his sister and he was surprised to see how much larger her tits were than they’d been just a few weeks earlier when they had their last fuck. “Do you like?” Beth asked, grabbing her tits with both hands and squeezing them as she grinned at her brother. “This is all because of you and your baby little brother. My body’s getting ready to make milk for our baby and part of that means making sure my tits are nice and big to hold enough for her - or him.”
“Do you know what it is?” Bill asked, jumping to his feet to start pulling his own clothes off as he realized how far ahead of him both girls were.
“Not yet,” Beth said as she took her hands off her breasts and shifted them down to push her shorts and panties off with one practiced move. “But I’m already thinking that whatever I have I’ll give you a chance to make whatever I don’t have this time. After all, it wouldn’t be fair if our daughter didn’t have a brother to fuck her, or the other way around if we have a son this time.”
“I like the way you think, sis,” Bill said as he removed his shoes and socks and headed toward her bed.
“You’re just saying that because it means you get to keep fucking me even after the baby’s born,” Beth said as she got on her hands and knees and then reached between her thighs to hold her pussy lips open for her brother’s cock as he came up to the bed. Bill hesitated with the head of his cock touching Beth’s open pussy lips, turning to look at Mary as he tried to figure out what to do about her since he only had one cock.
“You two go ahead,” Mary said as she sat down in the chair Bill had just left. She leaned back and spread her legs so she could reach her dripping slit with her fingers as she watched the brother and sister fucking. “You haven’t seen each other for almost two months and I’m sure you want to fuck her like crazy after all this time. Just make sure there’s enough life left in that prick for me after you give your baby a cum bath.”
“Ok,” Bill said, turning back to give his sister his full attention.
“Thanks Mary,” Beth said as she shook her ass in anticipation, “but if you change your mind you can always come over here and suck my tits - or I can eat your pussy if you want.”
“No, I’m good for now,” Mary insisted, “but I’ll be sure to take you up on that offer later.”
Ignoring the horny girl watching him and his older sister Bill stepped a little closer to her bed and took a quick breath before he held his cock steady with his hand and guided it into the tight cunt he’d missed so much for the last two months. With a groan of desire Bill slammed the full length of his cock into his sister’s fuck tunnel and heard her give a satisfied grunt as his balls bounced off her clit.
“Oh God,” Beth moaned as her brother slid his cock in and out of his sister with enough force to make the bed shake under them. “I’ve missed your cock so much the last two months.”
“Not as much as I’ve missed your wet little slit,” Bill groaned as he used one hand to tickle Beth’s clit and he slid the other one over her belly bulge until it reached her left breast so he could squeeze it lovingly until her nipple popped out against his palm. “You know how shy I am with girls? Well after you left for camp I couldn’t get up the courage to get even a kiss from another girl - and forget about a blow job or a fuck. I spent the last two months jacking myself off to sleep every night, and I usually jacked off every morning too.”
“And in the meantime I’ve been keeping myself satisfied with three other guys,” Beth said guiltily, “at least for the last five weeks. Before that I was even more frustrated than you when it came to sex.”
“That’s not possible, sis,” Bill gasped as his balls started to jump at the base of his shaft and he tried to hold back his orgasm until Beth had her climax.
“Sure it is,” Beth gasped as she tried to hold back her own orgasm. “Don’t forget, I’m pregnant. Do you have any idea just how horny a girl gets when she’s pregnant? You may have masturbated twice a day, but even when I was exhausted from camp work every night I had to frig myself off three or four times a night, and twice every morning. Even after I started fucking Jake and the others I had to get myself off every night because I was too horny to sleep even then.”
“Wow, I don’t know if I should feel jealous or sorry for you,” Bill said as his concentration slipped and he felt his balls clench as he rammed his shaft deep into Beth’s cunt and held it there as he shot his load deep in her belly.
“I’m cumming,” cried in a half shout so her voice wouldn’t carry to the main part of the cabin. “Your cum feels so nice and warm inside my cunt Bill.”
“And your pussy feels so good the way it clamps down on my prick and tries to suck the cum right out of my balls. I love you Beth, and I’ve missed you so much.”
“I love you too, Bill,” Beth panted as she dropped to her belly on the bed, pulling her pussy off her brother’s still erect and dripping cock with a pop. “I think it’s your turn, Mary.”
“I was hoping you’d say that,” Mary said, getting up from her chair and rushing to the bed. “Let me clean your prick off first,” she said as she pushed the boy over on his back so she could reach his still erect shaft. Before Bill could say anything she popped the head in her mouth and slid her lips down to the base as her tongue guided the shaft down her throat. She only had Bill’s cock in her mouth long enough clean the juices off before she let it slide back out between her lips and she gave him a smile and asked, “Do you want the top or bottom?”
“I’m too tired to put much more than my cock into this fuck,” Bill moaned as he lay back on his sister’s bed.
“In that case I guess I’ll be on top and do most of the work,” Mary said with a grin as she straddled Bill’s hips and looked down at his bare chest with her lust filled eyes, “this time.”
Bill watched as Mary raised her juicy pussy up and then reached down to grip his cock and guide it into her slit. They both moaned in pleasure as Mary lowered herself down his shaft until their sparse pubic hairs merged and she leaned forward to press her erect nipples against his bare chest as she gave him a tongue filled kiss. “I think I’m going to enjoy fucking you almost as much as I enjoy fucking my brother.”
“I hope so,” Bill murmured, “because I know I’m going to enjoy fucking your tight little slit as much as I enjoy fucking my sister’s.”
“If I didn’t know any better I’d think the two of you were in love,” Beth chuckled.
“In love with fucking maybe,” Mary said as she humped her pussy up and down on Bill’s shaft. She hoped Beth didn’t realize how close she was to the truth, she didn’t want her roommate for the next month to get jealous because she was falling in love with the older girl’s brother.
“Oh, don’t worry, Mary,” Beth laughed softly. “I’m not the jealous type, and even though I intend to get at least one more baby out of Bill I know better than to think I’m going to find a way to marry him or anything like that. I’d rather have him end up with you, Dannie, or Kathy instead of some slut he met who knows where.”
“I’m glad you approve of my fuck partner sis,” Bill said as he tried to raise his ass off the bed to meet Mary’s thrusts. “At least you chose I someone you knew I’d enjoy fucking.”
“Yes, I thought you’d like Mary,” Beth said as she rolled over on her side to watch the other two as they fucked, “and after the way Mary looked at you this afternoon I was sure she’d enjoy fucking you too.”
“I wasn’t that bad was I,” Mary asked, she could feel the sexual energy from Bill’s prick in her cunt and her erect nipples rubbing along Bill’s bare chest building up in her belly and she hoped she’d manage to get at least two orgasms before Bill shot his load.
“You’re such a good fuck, Mary,” Bill groaned. “Fucking you is different from fucking Beth, but I want to fuck you both.”
“Right now I don’t care who else you fuck,” Mary groaned as her pussy started to spasm with her first orgasm, “as long as you keep fucking me.”
“I feel you cumming,” Bill moaned as Mary’s cunt gripped his cock like a vise. “Let yourself go, Mary, enjoy your cum because I plan to give you at least one more before I cum in your pussy.”
“Oh God yes,” Mary gasped as her body jerked and spasmed against Bill’s body.
“That’s one,” Bill said as Mary regained control of her body. “Let’s go for another.”
“Yes Bill, fuck me, fuck me until I can’t take anymore,” Mary begged as she pulled herself off Bill’s chest and slammed her pelvis down on Bill’s hips as hard as she could.
“I love it,” Bill groaned as Mary slammed her body down on his again and again, “but if you keep this up I’ll cum before you have another orgasm.”
“Trust me, Bill,” Mary gasped as her pussy started to quiver with her second orgasm, “I’ll cum again, maybe we can cum together this time.”
“Too late,” Bill groaned as Mary slammed her body down again and he grabbed her hips to hold her body tight against his as his balls shot a load of cum through his shaft and deep into her pussy as it clamped tight around his prick with her own orgasm.
“Perfect timing,” Mary groaned as she rolled her shivering body off Bill’s shrinking cock. “I can’t wait for the next fuck.”
“With me? Or with someone else?” Bill asked weakly.
“Both,” Mary said with a weak grin as she lifted her head high enough to look at Beth and see her nod in agreement.