This live-action adaptation of Yomoda Yomo's popular manga follows a quiet, subtly seductive urologist who looks dominant but hides a deeply submissive nature. Rumor tells of a university hospital where “treatment” includes getting male patients off. A skeptical visitor exposes his cock to the big-breasted doctor, who soon strokes it and takes it into her mouth. Her voluptuous body overwhelms him and he ejaculates repeatedly as she treats titjobs, double penetration, and vaginal penetration as routine medical procedures, gradually surrendering completely to the pleasure.