A slightly naughty trap is set for nurses who don’t think anything of the sight of a man’s genitals when they’re in work mode, and in order to return them to a state of womanhood closer to their private lives, they are forced to “show off their erections from their flaccid penises.” The nurses’ faces politely decline, but gradually become more excited and reveal their true selves. What began as a “for the patient’s sake” touch of the penis eventually awakens their arousal.