"I did as he took my cock in his mouth. I watched him as he knelt before me, looking up at me as he was sucking on my cock. It was not long before I s...hot a load of cum into his mouth.I said, "Stand up, Alex."As he stood up, I knelt in front of him and took his cock back into my mouth. I was enjoying this more than I should have, I thought. I played with his balls as my head went back and forth on him. He came with an explosion.Both satisfied, we went and took a shower together. We both sprang. Aaron joined him, “Are we sure she’s our mother?”Dave said, “Probably. There is a family resemblance, although I always did wonder why you had the darkest hair in the family. I remember the genetics portion of our Bio class, and that kind of didn’t compute.”Shelby was standing there, too, nursing a ginger ale. “Won’t the local genetic class have fun with this group when the kids hit that level. Half the kids’ fathers won’t be their dads. Dave’s genes will show up just about everywhere. I can. During those times, the guys really get into me and I make them promise that they will never fuck another real girl. If they don’t promise me, I threaten to cut them off and not give them any more loving. “I’m not gonna let you fuck me if you still want to fuck a real pussy,” I would say to them while they stroke me and came closer to their breaking point. “Okay, okay,” they often shouted frantically. Sometimes that can be dangerous because I’m too good, and occasionally I always meet some guy. And I hate the ever present uncomfortable feeling that I have to go to the bathroom. This isn't up to me, though. I didn't shove that damn plug up my ass because I want it there. Josh commands. I obey. Just to be on the safe side, on the way out I grabbed a towel to put between my ass and my car seat.Getting into my low slung little car wasn't easy with that thing inside of me and I know getting out is going to be worse. But once I was out on the road and sitting more or less still it wasn't.