A mature man, left alone with his young stepdaughter, can't help but feel the tension between them. As she bites her lip, her eyes flicking to his crotch, he knows she's noticed his growing bulge. He decides to test her, asking her to fetch him a drink. When she returns, he's sitting on the couch, legs spread, his erection evident. She hesitates, then kneels between his legs, her breath hitching as she reaches out to touch him. He guides her, teaching her how to pleasure him, his voice low and encouraging as she tentatively strokes and licks, her inexperience making her all the more exciting.