Ai is having an affair with the director of the dentist she works at. Her love is infatuated with the pervert director who tries to enjoy her love's body even though she is at work. Whether it's the blowjob before work that the director has trained her to do or the tartar removal with the rotor in, her body just reacts to the trained love... Today too, I have sex with my favorite doctor in the examination room and have sex with her!