everyone in the family would go out bowling. during the evening there was more and more competition between me and my mother's boyfriend. we started betting on all sorts of things and it got worse and worse. finally the others got tired ok went home. we ordered more and more wine and played on. during the evening we had built up an electric atmosphere and before the last round he suddenly came up with the proposal that if he wins he could take me into the toilet for a blowjob. I thought it sounded like a very exciting and forbidden idea so I agreed. Of course he won the last round partly because I made myself. I took him by the hand and led him into the toilet. right inside the door he threw me onto the sink, I pulled up my short skirt and tore off the thong and in 2 seconds he had his rock hard cock in me and fucked me insanely. we had sex over and over for 2 hours. when we got out of there, people had turned off the lights in the room and were about to go home. Everyone who worked at the place was probably very sure of what we had done