I don't think I could get hard with her watching, even if I could try. She's probably just going to have to learn the hard way, by trying things until....." He stopped and laughed. "Even talking about it is making me cringe."Seeing that his cock had ceased to rise, and knowing even better from the genuine discomfort she could feel from him, Xantina abandoned her plan. Even if she didn't understand why, she knew now that it wouldn't work. She put on a pretty pout and said, "Don't think about these. I attack her from front I mean that I was rubbing my cheek on her sexy boobs and hands were in her ass. I was getting the real pleasure of the life.She was crying which made me angry then I tear her shirt suck her boobs but she makes more noise and I bit it and she try to be silence and I leave it. I go up and suck her sexy lips by catching her arm. Her whole mouth was inside by mouth I am getting the great taste of her mouth; I know she is my sister but before that she is a girl, a sexy girl.. She was a cute skinny white girl about 5"3 with brown hair and a nice set of legs on her. Usually I wouldn't go for her type because she didn't have big tits and her ass didn't look big. It looked nice but not big. So anyway I happened to bag her number and call her. We started to talk and come to find out, she has been looking for basically a sex partner. She said she hasn't had sex in a while because she was new to the area and living with a roommate. She arranged for me to come over one day. The concept is we stalk each other for ages, looking, giving out body signals, playing a game of ‘follow the leader’ to see if they’ve taken the bait. And this is exactly what he wanted to do, he wanted to see my next move and so I left the sauna and within minutes he followed. It was too early to make the move for sex besides I hadn’t seen his manhood and if it was small, it wasn’t happening! However on the plus side, although he was a geek, he was a very fit geek in comparison to my rotund.