Bound and vulnerable, the nympho is led into the asylum's most notorious room, the 'Madhouse.' Her doctor, a sadistic figure with a rock-hard cock, introduces her to her 'therapists' - a group of depraved orderlies, each with their own twisted specialty. They start with a special, unusual face-fucking session, their cocks slapping against her cheeks, filling her mouth, and leaving her gasping for air. Then, they take turns drilling her ass, their cocks glistening with her juices, stretching her wide and making her scream. In this madhouse, the line between pleasure and pain blurs, and the nympho's only cure is more.