Aoi is a dentist, married to her husband in the same clinic and works with him. They hadn't had sex for a long time, leaving Aoi in a state of longing. To relieve herself, during dental examinations, she often presses her chest against young patients to see their reactions, which is interesting. One day, Aoi found out that her husband was having an affair. Angry and wanting to retaliate, she put her naughty hand in the private part of a patient that she often pressed her chest into. Unexpectedly, she was involuntarily excited. Things got farther and farther away, and finally, during the examination, she climbed on him...