One night me and my sister were home alone while are parents were out on the town. Anna was watching me even at my age. She asked me i... i wanted pizza for dinner, i said sure and ran upstairs to watch T.V, I was flipping Through the channels when i saw a program called top 10 sexy bodies, i couldn't help myself i flipped to it, undid my pants and started jerking off I didn't hear Anna coming up the stairs to check on me when. Then Vanessa abruptly breaks our kiss. She's lying on top of me,looking down on me; her hands on my shoulders her legs between mine.She is staring me straight in the eyes."You are beautiful," she sighs."As are you," I whisper.Her face falls to my stomach and she kisses me there, then she proceedsto work her way down my skirt kissing me until her lips find the hem.She is kneeling between my legs; I am prone on the bed. Her lips findmy knees and she kisses them. I shudder.She works her way up. “Noo!” shouted Susie. “Come on, I was just k**-ding.”“Quiet down, you,” said Jim, giving her a slap on her soft round ass.“I can’t believe you are letting Jim put me over his knee and spank me like this, Bob,” giggled Susie.Bob noticed that she seemed to be enjoying herself more than was appropriate. He was also surprised to find that the sight of his old friend spanking his wife was making him slightly aroused.Jim rested a hand on Susie’s rear and rubbed it slightly before giving her. ' Each time I would find some way to talk to her; pass her coming out of the restroom, have one dance with her, whatever it took to get close enough to whisper in her ear; but with no luck. The first weekend after the going away party, on the way home, she cried and told me that she couldn't go through with it again; that if I thought about it, it wasn't really what I wanted either. Then she completely broke down and said "yes I had sex with our best friend, but we had been talking about me.