Set in an actual dental clinic located in Tokyo. Here, a corrupt dentist targets patients based on their preferences, choosing days when they come in for major treatments like cavity fillings or wisdom tooth extractions. The dentist administers local anesthesia to blur the patient's consciousness, then restrains their body and repeatedly commits sexual assault. Unaware, patients are coated with an aphrodisiac, causing them to involuntarily lose control of their bodies and become entangled in sexual acts.