I took my cock into my right hand - thumb and first two fingers - and began to pee. As she asked I gave her a good dose in the face - pinched off - th...n sprayed her neck. Pinching off again, I blasted her tits, continued down her belly, and ended up at her cunt. When I sprayed her cunt, she drew up her knees and spread them. I took the signal, knelt down, got close, and emptied my bladder all over her cunt. It was a great, though strange experience. She began to breathe rapidly, then said, "I. It was my classmate Derek!!! My classmate Derek was getting a blowjob from my mother! I swear, if I had a gun right then and there I would shoot him. I know he’s twenty already, in fact only one year older than I am, and technically he can fuck anybody he wants. But for God’s sake its my mother! I was trying to conceal myself, as well as my own excitement. I was aroused and mad at the same time and I wanted to see this to the finish. Derek was my friend from high school. I don’t think my mom. I said I still loved him and I was happy that he had found her. She was very nice to me and didn’t look down her nose at me because I had been having sex with Daddy. I sat down with them both one night and told them I had met Tony and what we had started doing together. Daddy said I was lucky to get an older man. I told Daddy who he was and he was happy to meet him. I had not told Tony Daddy and I had been having sex for ages, but somehow he found out or realised the two of us had been doing. Kym moved her head over the top telling Kay to keep rubbing as she licked the pre-cum off my head them slid it into her mouth. I hadn't wanked for 2 days and was having trouble holding back. I told Kym I was close and she just nodded and kept sucking while Kay started to move her hand faster. As she felt my cock start to jerk she pulled her head away in time for my first spurt to land in her hair and the next few go on my shirt and run down Kay's hand. Kay was squealing and giggling and saying.