When I was 18 my uncle caught me fucking my 16yo female cousin (his step-dau). He was standing outside the room and I could see him but she couldn't. I thought he was going to go mad but instead he smiled and began to masturbate.

Later on when we were alone in the house he took me upstairs and made me strip and told me I was a very naughty boy and I had to suck his cock. I did and when he was rock hard he put me on all fours in front of the bed and fucked me from behind.

I became his bitch and lil Sara became my bitch. It was sooo good!