My sister's husband may have been a bastard, but he knew how to throw a party. Sharon, my sister, was eight years older than me, but despite the age gap we had always got on well, I couldn't say the same of her husband, Mike, they had been married for two years and I still didn't like the bugger. Needless to say he returned my 'affections' and had it not been for Sharon I would not have been invited to the party on that fateful night. Though I was only sixteen I looked older and had passed myself off as being over twenty-one a number of times; that plus the fact that the party was a masked ball so to speak and Mike didn't even realise I was there.

When I had arrived early in the evening Sharon had met me at the door, she handed me a mask and warned me to steer clear of Mike until he'd had a few drinks, I was only too happy to oblige her. Safe in the anonymity of my mask I circulated among the guests, drank, chatted, joked and danced, I had my first snogging session within an hour of arriving and the evening promised more to come. By eleven everyone had drunk enough to feel relaxed and uninhibited, I was dancing with a rather dishy woman, kissing her while fondling her boobs when Mike called out that it was time for some fun. Reluctantly my partner and I parted and looked towards Mike, grinning he waved a handful of blindfolds, it seemed we were to play a giant game of blind man's bluff, the object of the game being to grope, fondle and otherwise enjoy the bodies of members of the opposite sex. I had no objection to this even though I quickly saw that if we were all blindfolded there would be a few awkward moments when male bumped into male, especially if they kissed first and groped later, nevertheless it sounded like fun. The blindfolds were handed out and soon there was a room full of twenty people standing around in the dark.

Within a few minutes of putting on my blindfold I felt a body bump into me, reaching out I had a quick feel to ascertain the gender and when I found that it was female I quickly drew her to me. The woman, whoever she was, was as eager as I was to get to grips, as we kissed our hands passed over each other, our fingers busily loosening buttons and opening zips as they passed. When we at last parted I had a hard on and my clothes were in total disarray, so much so that I lost my trousers, undaunted by this I went in search of another body to fondle. After rejecting a male body I found another female, by the time I had reached her she had already lost half of her clothing, by the time we eventually parted she had lost the rest, mind you all I had left on were my socks. So the game went on, at one point I was grabbed and kissed forcefully, a pair of hands wandered down my back then slide round to my groin and froze as they took hold of my hard cock. When the hands began to wank me I reached out to return the caress and it was my turn to freeze for instead of a pussy I found myself grasping a cock, the owner of which was happily wanking me while I came to grips with the situation. I surprised myself by finding that I was enjoying this man's touch and began to move my hand on his cock, for a while we stood kissing and wanking each other then he surprised me by dropping to his knees and taking my cock into his mouth. It was a shock to discover that I enjoyed him sucking me and I surrendered myself to his attentions, when at last he made me climax in his mouth he stood up, kissed me and moved away for which I was grateful for I was sure I could not have returned his favour. Despite having been sucked off my cock was still hard, the whole situation was such a turn on that it would have turned on a corpse let alone a randy bugger like me. A few moments later a warm, naked female body fell into my clutches and I lost no time in exploring her body, my hands probed her pussy while my lips closed around a nipple, her hands rubbed my cock and chest.

"Time to fuck the person you are with." Mike's voice sounded over the sighs and groans.

I was only too happy to comply with this command, gently I guided the woman I was with to the floor, kneeling between her legs I leant forward and found her pussy with my mouth, as my tongue lapped at her flowing juices the woman sighed happily. If there is one thing I like almost as much as fucking it's sucking pussy and I sucked this pussy until the woman had climaxed twice and then, as her body shook and trembled, I lay over her and pushed my cock at her wet hole. As my cock slid into her the woman gasped then thrust up to meet me, there was nothing delicate or tender about our love-making, within seconds we were humping as though the four minute warning had gone. With each thrust I made the woman's pussy would tighten around my cock and her voice would rise in small cries of delight, twice she shuddered in climax and as she began to orgasm a third time I felt the hot rush of my seed burst into her depths. As my hot juices filled her the woman groaned, her legs wrapping tight around my back as she thrust up on my cock, then we relaxed as our sated bodies came down from their high. A few moments later I got off her, reaching down I grasped her arm to help her to her feet, under my fingers I felt a distinctive scar and realised with a shock that the woman I had just fucked had been my sister Sharon.