In the dimly lit, eerie corridors of the asylum, a nurse with a penchant for the perverse selects a new patient for her unique brand of therapy. She drags the straitjacket-clad woman to a grimy, abandoned bin room, her eyes gleaming with sadistic intent. The nurse forces the patient's head into the bin, leaving her ass exposed. She wastes no time, ramming her fingers into the patient's tight asshole, stretching it wide. The nurse then pushes her face into the patient's buttocks, tongue-fucking her hole with wild abandon, before shoving her entire fist into the gaping ass.