A lesbian patient, curious about her darkest desires, finds herself on the therapist's couch. The dominatrix, with a flick of her wrist, brings out a whip, the leather crackling in the air. She begins at the patient's ass, the tips leaving red welts on the smooth skin. The patient gasps, her body tensing, but the dominatrix is relentless. She switches to a strapon, fucking the patient's mouth aggressively, her hips thrusting as the patient gags and chokes. The session ends with the patient, ass red and raw, begging for more.