A man pretending to be a customer attacks a part-time wife in a place where it is difficult for others to see. He touches her body and even inserts a remote control vibrator into her vagina. When other customers call out to her, the part-time wife, not wanting to be seen in an embarrassing state, pretends to be Kokoro and continues to serve the customers, but her crotch is soaked with love juice... Eventually, her body is taken over by desire, her sense of shame disappears, and she continues to shake her hips in front of the other customers.