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Author's infos Gender: Male Age: 20 Location: N/A |
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Coming back from college for the summer i realised how much my little sister had grown up; her body was starting to develop curves in all the right places, and her breasts were surprisingly well developed for her age. All the boys in her year at school definately wanted to fuck her. I remembered how i used to open her bedroom door at night to look at her sleeping in just her knickers and jerk off standing outside, getting off on thinking about what would happen if she woke up and saw me. Afterwards when i wasnt horny i would feel disgusted with myself for thinking about my sister in that way, she was only in her early teens after all. One afternoon after spening most of the day at the beach, i came home and had a shower at the pump we'd had installed in the garden. When i went up the stairs with the towel round me into the house i was greeted by my sister blushing and smiling mischieviously. Meeting her gaze she finally said 'i saw your cock when you were in the shower....it's a big one!' Her comment knocked me off guard, i couldnt think of anything to say - so i just awkwardly smiled and went into my room to get dressed. Later on that evening my parents said they were going to go out for a meal and i was to look after my sister. I agreed and they said they would probably be back quite late. Settling in for the night in front of the TV, i heard my sister walk down the hall into the lounge. 'I can't sleep.' she said. 'Can i watch tv with you for a while?' 'Ok, as long as you go to bed when i tell you.' Some way into the movie there was a nude scene with the main character getting out of the bath. 'I think you've got a bigger cock than him', my siter said quietly. 'What is it with you today?' i half shouted. 'Girls your age shoudn't talk about things like that.' She began to tell me about her friend who said she regularly watches her brother masturbate without him knowing, and i guessed that's what must be causing her curiosity. Whats an orgasm? she asked suddenly. Instantly i felt myself blushing. 'We shouldn't be talking about this sis.' 'Please tell me - all my friends know what it is.' I sighed, 'It's when you get like this really nice feeling all over your body, it's so nice you start shaking and your body goes all rigid. My sister looked at me with her eyes wide open. 'How do i make myself have one?' she asked seriously. 'Well... you have to rub your vagina until you find what feels nice and keep doing it over and over again.' 'Can boys do it too?' she asked 'Yeah but its different for boys', I said 'What do you mean?' 'Well when boys have an orgasm they squirt this white stuff called cum out of their penis.' 'Is cum what makes girls have a baby?' she asked. 'Yes, only if it goes in the girls vagina though.' 'I want to see how you make it come out' she said. 'No way!' I almost shouted, 'I can't', desperately trying to ignore the tent growing in my pants. 'Why not? Sarah's brother showed her.' She said as if to try and make me feel guilty. After a while I realised I was trying harder to argue with myself rather than with her. 'Fine' I said, 'But you have to promise never to tell mum and dad.' 'I promise, I just want to see' she said. I stood up and pulled my trousers and pants down together and sat back down on the sofa, my by now throbbing cock flopped out of my boxers and rested on my stomach. 'Oh my god, its even bigger than when i saw it earlier' she said, 'Show me how you do it then.' she said impatiently. I took my cock in my hand and started to masturbate in front of her. The whole time her eyes were fixed either on my cock or gazing into my eyes. I was embarrased and after a while i wasnt anywhere close to cumming. 'Do you want me to help?' she asked innocently. 'Ok...' i mumbled hesitantly. 'Ill just do what you've been doing.' My sister took hold of my cock in her hand and started moving it up and down, copying what she had just seen me doing. 'Like that?' she said 'Yeah just keep going' i gasped. 'What are we gonna do when your cum shoots out?' she asked 'What do we do with it if it's not going inside me?' 'Well it'll probably go all over your hands and on my stomach.' i said 'Or i can do what Sarah told me she did with her brothers.' 'What did Sarah do? i asked her 'She said she sucked him until his cum squirted into her mouth.' Instantly i felt my balls tighten up - the though of my sister with my cum in her mouth was just too much. 'Fuck im gonna cum! I panted less than a minute later.' As i started to cum my sister put her mouth over the tip of my cock and held it there until the cum stopped shooting out. she opened her mouth and i saw the pool of thick white cum in her mouth covering her tongue. 'What should i do with it?' she asked me 'What do you normally do with stuff in your mouth?' Swallow it? she asked, as clearly as she could with her mouth full of my spunk. I nodded my head and she closed her mouth, i saw her throat bulge as my load went down her throat into her tummy and she opened her mouth again to show me it was gone. 'Sarah was right - boys cum does taste nice!' she said, sounding proud of herself She looked at herself in the mirror and used her finger to scoop up some of my cum that had run down her chin into her mouth, and licked it off. I laid back on the sofa partly in exhaustion, part in shock. My hot little sister had just helped to jerk me off and ate my cum. We both jumped in the air as we heard a knock on the door - our parents were home. My sister smirked at me and ran down the hall into her room and closed her door. I stayed on the sofa trying to compose myself as the door opened. My parents walked in. 'Was Lucy ok while we were out? my mum asked Yeah, I answered, trying to sound as bored as possible. She was good. |
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