The brother's anger boils over as he catches his stepsister red-handed. He drags her to the bedroom, his cock already hard at the thought of punishing her. He throws her onto the bed, her small body bouncing on the mattress. She tries to fight back, but he pins her down, his strong hands holding her wrists above her head. He teases her, running his fingers along her pussy lips, making her whimper. Then, he forces his way inside her, his cock stretching her tight pussy. He fucks her hard, his hips slamming against her ass, making the bed shake. He pulls her hair, making her arch her back, giving him deeper access. He grunts, his cock throbbing as he fills her with his hot cum.