The horny stepson, craving some alone time, locks himself in his room. He pulls out his favorite dildo, a realistic cock, and begins to stroke his own. He lubes up, pushing the toy deep inside, groaning as he fucks himself. His mind wanders to his stepmom, her body, and he imagines it's her pussy he's stretching with the dildo. His strokes quicken, his body tensing as he nears orgasm.