She looked up at me and liked it up, she opened her mouth wide and took as much as she could in her mouth all she could muster was his head a small po...tion of his cock. He moaned as she stroked him and swirled her tongue around his cock. He reached down and pulled her up by his side, he gave her a big kiss and began to lck his way down her body. He spent plenty of time licking her tits and nipples before tongueing his way down her belly and between her legs. Thats when I just got up and stood. " Oh really? Maybe I'll take you up on that and sit on your lap now."Rick quickly looked up at her. "I... I wouldn't mind that at all."Terri stared at him for a minute. My god, she thought, what am I doing. This is my son. If I sit on his lap, things are going to get out of hand. But her inner self, convinced her that she was old enough to keep the situation from going past the point of mother son joking around. Her eyes locked on his for a moment then she stepped in front of him, and sat down. However, I could still hear everything, she must just put the phone in her bag without closing the connection. I put the phone onto speaker and thought about recording it, to embarrass her at some time in the future. The conversation between the two girls on the way to the toilet was drunk typical, one guy, in particular, seemed to be the favourite topic, who apparently had shown how big his cock might have been when my wife had ground her arse into his crotch during one of the many dances,. It was all so normal and easy like we always were. I was very pleased by that and honestly had begun to think everything was in my head and that it was just something that happened and I should not dwell on it. After dinner, we returned to our suite to watch a movie, but when we got up to the room Tiff asked me, “Are we going to talk about last night? Or just keep pretending that it did not happen.”I then, all of a sudden, came down with vomiting of the words, “What about last night? I mean.