An unscrupulous doctor begins an unusual health examination. The target is Nakamaru, whose voluptuous, feminine figure exudes sensual charm. Her big, firm breasts are so full that flesh spills between the doctor's fingers, crossing the line into sexual harassment. As the doctor's touches grow increasingly bold, Nakamaru hesitantly asks, "Is this okay...?" but it's already too late. Seeing arousal fluid leaking from her vagina, the doctor uses a special scented agent to render her unconscious, then freely takes control of Nakamaru's body. What was supposed to be a routine checkup ends up as nothing more than an outlet for the doctor's sexual desires.