My husband lost his job so we moved with you, step-dad, but he hasn't been satisfying me so I've been sneaking out to cheat on him with other men. You catch me coming home late at night one time, and I offer you sex so you won't tell him anything. You've always been close with your good girl, I am step-daddy's girl, and now we are closer than ever. I originally tell you to pull out, but as it goes on I can't help it and I beg you to fill me instead! Your cock is better than any I've ever had, and I promise I won't sneak out anymore. We cum together in an (implied) creampie. More tags: POV, missionary, doggy, cowgirl, riding, dirty talk, step-daddy step-daughter, taboo, family, cheating wife, natural, knee socks