my sis part 3 - Sex Stories

my sis part 3

I lay in bed listening to Mum and Dad chatting in the kitchen. It was past midnight and they were winding down after work. My eyes closed and in my mind I could see my sister, her young tight body laying on my bed. Chrissy had changed from my young sister who I fantasized about to a lover who I had fallen for. I was exhausted after cumming three times and I drifted off to sleep. I thought I was dreaming. I dreamt of Chrissy, in my bed, snuggled up to me. Our naked bodies entwined. My eyes opened slowly, this was no dream. Chrissy lay under my sheets, her head on my chest. I could smell her sweet blond hair and I could feel her warm round bubble butt. I glanced over at the alarm clock, 8.30 in the morning...shit! "Sis, wake up..." I whispered into her ear. She didn't stir. She must have sneaked back into my room. I shook her slightly and she rolled over away from me pushing her ass back into my cock. My cock began to stir and I couldn't stop the steady growth as it nestled between her ass cheeks. Luckily our routine after Mum and Dad worked late was to sleep in. If we ever got up we would never dare make a sound. Dad was not a man to mess with when he hadn't slept enough. Our parents would usually sleep till midday, so we were safe for a while at least. I was hard again feeling the soft silky skin of my sisters ass. I moved slightly back and angled my cock down so it rested between Chrissys legs up against her pussy slit. I reached around to the front of her and lifted her ...

... leg so I could push my body hard against her ass. My cock poked out between her legs and I wrapped my arm aound her small body. My hand rested on one of her small puffy tits and I rolled her nipple softly between my fingers. Chrissy began to stir, squeezing her legs together. No doubt feeling me hard and hot against her pussy. I was so horny, I rolled onto my back lifting Chrissy up on top of me. My other hand free now I traced down her flat belly to her velvet slit. I traced up and down her pussy lips while kissing the back of her neck. "Mmmm Pat your a naughty boy, what are you doing?" "What did you expect?" I asked. "You crawl into my bed naked and think it doesn't affect me?" "Yes, i can feel that there is something going on" she said. "Mun and Dad are home you know, this is very dangerous Chrissy" "Well are you going to stop feeling me up then?" She teased by wrapping her hands around the tip of my cock poking between her legs. It was all a game, a risky game. The lust in my mind was uncontrollable. I wanted so bad to slip into Chrissy again. I was not alone in this idea, she spread her legs slightly and lifted her ass so as to position my cock at her entrance. Then she slid down and I entered her. My hands on her small tits, holding her on top of me as she began to grind down on my cock. I began to push back and pump into her hot pussy. Chrissy was so tight, but wet and hot. The best pussy I have ever had. I moved my right hand to her clit and placed her clit between two ...