In the dimly lit, sterile room of the Analtreat Asylum, Nurse Anya's professional boundaries are tested when she's ordered to perform an 'unusual' therapy session. Her patient, a dominant man with a fetish for ass-to-mouth, wants to explore his deepest desires under the guise of treatment. Anya, intrigued by the taboo nature of it all, finds herself on her knees, his thick cock already straining against his pants. She unzips him, her eyes widening at the sight of his girth. She takes him into her mouth, his salty pre-cum coating her tongue. He grabs her hair, guiding her head as she takes him deeper, feeling him hit the back of her throat. She relaxes her gag reflex, taking him even deeper, her nose pressing against his abs. She can feel his cock throbbing, ready to explode, but he pulls her off, saving his load for another 'treatment' session.