In the confusion of the treatment, the therapist rubs his crotch against the paper underwear. Then, with amazing technique, he twists his hips and slowly removes the male customer's paper underwear! He then presses his protruding glans against his crotch and inserts it into the underwear! The male customer continues to offer his defenseless lower body to the therapist's lewd acts, but he reaches his limit and releases a large amount of semen! Then, he engages in actual sex, which is prohibited at the store!