We weren't drunk or anything, but were feeling nicely relaxed. We left the apartment with the intention of getting a cab back to Sarah's room at the u...iversity, where traditionally I'd have kissed her at the door, and walked home alone from there.Somehow I knew when we went outside that things were going to be different tonight. As we stood in the late night chill trying to flag a cab, she looked at me with what I can only describe as a twinkle in her eye, and pulled me away from the. I was quite stunned by turn of events.I was talking to her when i heard my wife's moans she was getting ravaged by him.I guess even he was waiting for this.I thought i would be loser for missing such opportunity.And grabbed her.She pushed me a little and said her sister talks a lot so she knows what i would like.I had already removed my pants and then she went down and took out my cock.She liked it a little and kissed the head really deeply and then she took it in a little.It felt awwssmm.She. Lordy, she wondered, what am I getting myself in for? She thought through his age, and guessed his mother was probably a little younger than she was. There was a picture in her mind of a dowdy, heavy set woman with a prim, prunish face.As the minister began discussing who would be in a position to increase their tithing, she was mostly wondering how to keep it a secret. She didn't think it was illegal, because he was eighteen, though she wasn't exactly sure of the statuatory rape ages here. It. Allie prepared well as the towels soaked up her cum. Alex could feel his sister’s pussy spasm over his cock. He managed not to cum and Allie continued to ride his cock. He couldn’t imagine anything feeling as good as his sister’s pussy gripping his cock.It was a good thing Allie was going slow or else he would have cum for sure by now. He resolved to hold off as long as he could but Allie wasn’t making it easy for him. Allie had no qualms about cumming whenever she felt the need.“Oh God, Alex,.