In the dimly lit corridors of the madhouse, a therapist finds herself in over her head when she's assigned to treat an anal-obsessed patient. The sweet-faced nurse is unprepared for the hardcore penetration and ass-to-mouth action that awaits her in this strange, nuthouse world. As she's brought into the analyst's office, she's greeted by a throbbing cock and a command to lick ass. Her initial reluctance is soon replaced by a hunger for the extreme, as she takes a hard fucking and swallows every drop.