A naive stepdaughter, home alone with her stepfather, is about to learn the harsh reality of her libido. She's been sneaking glances at his crotch, her curiosity piqued by the taboo. He finds her in her room, her innocent eyes filled with questions. He sits beside her, his hand resting on her thigh. She squirms, her pussy tingling. He leans in, his voice low, "You want to know what it feels like, don't you?" She nods, her breath hitching. He slowly unzips his pants, revealing his thick, veiny cock. She gulps, her eyes wide. He guides her hand to it, wrapping her fingers around his shaft. She strokes tentatively, her inexperience evident. He groans, pushing her limits, his hand sliding up her thigh, under her skirt, finding her soaking panties.