A married men's esthetic salon in a certain part of Tokyo where office workers come to relax and unwind from their daily fatigue. Although they do offer handjobs, actual sex is a no-go. When a customer with a penis size that suits his taste comes to the salon, the married esthetician will provide him with some extreme hidden service that is not usually offered, to heighten his sensitivity and guide him to the taboo act of actual sex. The married esthetician will play with the penis of the customer, who is a target, with dirty talk handjobs, close-up handjobs, and soft-breasted titjobs...