Team Skeet's step-sis steps up her game, literally. Karlee Grey corners her stepbro in his room, catching him mid-masturbation. 'I want to learn,' she admits, her eyes fixed on his throbbing cock. He hesitates, then decides to teach her a thing or two. She takes his cock deep, gagging at first, but soon finds her rhythm, applying what she's learned from his porn stash. He rewards her with a mouthful of cum, panting, 'You're a natural.'