"Oh, shit." I said."Dont worry, I'm on the pill. But if you want me to have your baby we can do this again later." She said with a pretty little face....Nice try," I said.She got up and kissed me hard. She put her thong back on and left, leaving her number and address behind.The next weekend I got a phone call."Hello?" Hi, Coach!" It was Leah. No one had ever called me coach before."What do you need?" I moaned."I need some Pre-Algebra help." And that pertains to me how?" I asked as my brother. She always had a reasonable tan on her face, which she got from a couple of good sunny holidays every year and always kept her light brown (dyed) hair nice, in an old lady perm that is! She had all her own teeth and could hold a reasonable conversation, although she did like to moan on a bit about her grown up family, who didn't visit often enough.I could cope with the moans and groans though, because whenever I saw her, I spent most of the time checking out her tits and often saw her nipples. . oh... ohhhhh... Uh... uh... um... OH! WAAHHHH!!" That's the sound you want to hear Brad" he panted. He sounded like he was working hard or something. "And then you get your dick in her nice and deep."And with that Daddy crawled right between Christy's thighs. His big old peter was sticking out something fierce, pointed right at two plump lips that were sort of open a little. He pushed the head of his dick right between them and, without saying a thing, he just sunk that bone right straight. Actually, I probably didn’t say a word, just nodded and stared....confused. While he was talking to me, he was rubbing my tummy and pushing his cock against my back. At the time, it was scary as hell. He then took Shelly’s hand and put it between my legs. He said “touch her the way I touch you. The way you like it.” He pulled my legs apart some and she rubbed on the outside of my panties for a little while. He told Shelly that she needed to teach me and proceeded to tell us to start having.