In the dimly lit, sterile room of Analtreat's 'Anal Asylum,' a new patient is brought in, her body trembling with anticipation and fear. She's made to kneel, her face inches from another woman's gaping asshole. The therapist orders her to stick out her tongue, touching the other woman's tight butthole, making her squirm. The therapist pushes her head forward, forcing her to lick and taste, teaching her the raw, unfiltered pleasure of ass to mouth.