JohnLight, the experienced step-brother, initiates a taboo lesson in sexual pleasure. He begins by fingering CarryLight's tight pussy, her shy moans filling the room. She tentatively returns the favor, her small hands exploring his thick, hard cock. JohnLight teaches her to stroke him, her fingers gliding up and down his shaft. As he nears climax, he guides her hand to her panties, pressing her fingers against her clit. He cums in her panties, the warm, wet feeling making her gasp with newfound pleasure.