Shy step sister Mycandyalice is caught red-handed, fingers buried in her wet pussy, when she hears me approach her bathroom. I offer to help her finish, and her curiosity piqued by our taboo dynamic, she agrees. We lock eyes in the mirror as I rub her clit, her moans growing louder. She explores my body, her touch tentative yet eager, her big tits heaving. Our Halloween costumes discarded, we're a tangle of limbs, our pussies throbbing together, our dirty talk echoing in the steamy room.