I've find out that my stepfather is cheating my mother with others. I had to teach a lesson to his delightfor his Cheat-Bangs. He was working, so I sneaked up on, covered his eyes and tied his hands behind the chair. He thought at first I was his slut who seduces him. Too cool as he winced when he saw me I quickly had his cock in my mouth and could see how horny he gets due to his stepdaughter´s mouth. But that was not all. I rode hard on his cock while he was tied up all the time there. When I jerked the cream out of his balls he squirted in my face. Finally, I made a proof photo, which I will show my mom .. hehe