'Better now?''Yes, that's nice' she said and smiled for the first time.'You want me to stop now?' She shook her head. I did not want to stop. Her skin...was soft and yielding, her tummy flat with none of the fat that was to develop later. I could feel stirrings in my loins and my cock started to harden. This would have been a very good time to stop. I didn't.I looked from her face to her middle. The dress had ridden up with the movement of my hand and her little pink panties were available to my. Miller I’m so sorry I must have read the wrong signs I just thought with you dressed up and having this dinner together! I think I best be going?No don’t go I’m sorry if I gave you the wrong idea you see I do like you and with you going off to college I wanted to make this birthday very special for you so why don’t you take your cloths off so I can suck that big hard young cock of yours,I then stood up and unzip my dress and let it fall to the floor, I stood up in front of him totally naked as. I had forgotten how good it felt to have his cock inside me. Steve started to slowly slide in and out of my ass when Mike walked in. Once I knew Mike was in the room I moaned out how good Steve's cock felt. Mike stood there for a minute in shock watching his girlfriend get fucked by another guy. Once he got over the shock I could tell he like what he saw because his dick started to grow. I motioned Mike over to me and immediately went down on him once he was close enough. Mike let out a gasp. We were alone one night, Mum and Dad had gone somewhere. I was watching a late night film that showed a lot of naked girls, this had got me hard. When my sister sat beside me, she immediately noticed. I tried to will it to go soft, but the more I tried the harder and bigger it got. I don't remember any words that passed between us, but her hand reached out and rubbed me. I do remember the look on her face, it's a look I've seen many times since; her eyes wide in disbelief, lust and desire all.