恥ずかしがり屋の義理の妹とセックスして、私がゲイではないことを彼女に示し、彼女の引き締まったお尻に射精します

While my stepsister is in her room putting on makeup, I ask her to help me put on makeup and she asks me if I like men and I show her that I'm not gay and I fuck her like never before in her life until I fill her entire ass with a lot of cum.