My stepsister Jayden Black has always been a huge slut, and it was great when out parent's weren't home and she'd want to "play doctor" but now she's just fucking random guys and forgot about the fun we used to have. I totally bust her in about the most compromising circumstance ever and I tease her that I am going to have to tell her stepdad. I never have before so I figure she won't believe me and I will just fuck with her about it for a few days before letting it drop but she must really be worried because she totally goes along with it. Does she really think I'd blackmail her? I start to wonder when she acts totally grossed out sucking my dick, but then the Jayden I know starts coming through and she gets super into it. I play along and we have fun like she used to. She gets pissed when I cum in her but she used to love it!