My dad and my brother are hung like bulls. My brother was measured at a bar to win a bet, was over twelve inches. He told me he was screwing my aunt and I needed to let them know if anyone came up. I could hear her asking him to be easy and to let her on top. I could hear him cumming and her doing the same. I was so jealous of him and especially when he got to screw a woman who looked this good. One girl he dated ask me if I got the cock of my brother, and I showed her. She gave me some sex, but told me I was not the stud my brother is.
That was always upsetting for me.
I married and have two children, a nice home and a good job. I guess I made out ok, but I always wanted to fuck my aunt, by the time I was old enough, she had married. I know my brother still shagged her now and then.