I call my stepfather and he fuck me in the ass on The couch

I call my stepdad and he fucks me in the ass on the couch. My stepdad has been wanting to fuck me again for a while. He's been doing it for years in secret. My mother doesn't know and she never will. It's a very dirty secret between us. I really enjoy it when he cheats on her with me. I don't know why this situation excites me so much, but I don't plan on stopping. The feeling is the best. I achieve the best orgasms of my life.