After our parents remarry, I move in with my adult stepsister, a shamelessly promiscuous tease who mocks me as “Virgin Boy.” Yet she never judges me for my looks and is surprisingly kind. With no sense of boundaries, she casually tells me to pull out my cock, offers to teach me about sex, and tries to turn me into her regular fuck buddy. I can’t resist my horny stepsister, so we have raw sex again and again, ending in one creampie after another.