His cock was fully erect and I was in pain. Dad kept forcing his big cock inside my virgin ass. Dad then sat on the shower stool and turned me around ...acing him. He thrust his cock inside me harder and harder. I could not believe what was happening to me, it felt great and I did not want him to stop.I slid up and down on his cock for a few more minutes before he put his hands on my hips and slamed me down hard on his cock so all 10 inches of his cock was inside me and his hands gripped me hard. Our names have been changed for obvious reasons. My names is James, I first met my sister Dawn when I was fourteen and she was eleven. My mother married her father and suddenly I was in a house full of new brothers and sisters. It really was innocent at first, I liked to hang out with her and we would often tickle and cuddle with each other it just seemed natural. Over the years Dawn and I grew even closer. Soon she started telling me about her boyfriends and all the dirty things she had. "Thank you for last week. You were truly spectacular. I hope we get to play again sometime soon."Mike blushed, but allowed as how Lynn was one special woman. He also talked at length about how unusual this job was, and how everyone was so nice and sexy and helpful to the men.As the men finished, their dinner companions cleared the tables and left. The lights dimmed, and Lolly, Sheila, Ellie, and Tracy appeared. They did their sexy little strip tease right down to only their high-heeled shoes.. We came to a shop that had the door still open. The merchandise displayed in the window was obviously there to attract tourists. It looked interesting so we went in to look around.The shop keeper was a man probably in his early fifties., balding and with a salt and pepper moustache. He had a good physique...obviously took care of himself. He told us he was about to close but to take our time as he had things to do before he locked up for the night. We looked around and found some things for.