I knew my step-sister, MJ, had been sneaking out all the time and always climbing back into the house through her window. Today I locked her window knowing she would not be able to get back in and like clockwork I see her sneaking through the backyard, I follow and watch her so I can see her reaction. Like I thought she was freaking out as soon as she found the window locked, I confront her to tell her I know her dirty secret and if she wants to keep me quiet she is gonna have to play by my rules. I wanna fuck her so I make her get on her knees and suck me off, but I don't want just a blowj... Show more