Locked away in the eerie, echoing chambers of the asylum, the teen's ass becomes the focus of her tormentor's unusual "therapy." He roughly probes her tight hole with his fingers, then replaces them with increasingly larger toys, pushing her limits. Her asshole gapes as he fucks her hard, filling her with his thick cock. He makes her lick her own ass juices from his shaft, then feeds her his dick while continuing to pound her ass, leaving her gasping and gagging, covered in her own saliva and sweat.