In this taboo tale, a sister's curiosity leads her to sneak into her brother's room, where she discovers his massive cock in his RPG game. Unable to resist, she strokes it, feeling it grow harder. Caught in the act, she flees, but her brother corners her, his throbbing dick tenting his pants. 'You want it, don't you?' he growls, pushing her against the wall, his big dick rubbing against her thigh. She whimpers, 'Yes,' as he hikes up her skirt, ready to claim his sister's virginity.