A married woman men's esthetic shop somewhere in Tokyo where salarymen come to heal their daily fatigue. When a customer with a favorite penis size comes to the store where there is a nuki but the production is absolutely NG, a married woman esthetician who increases the sensitivity with a radical back option service that she does not usually do and guides her to the taboo production act will follow her! - For the target big dick customer, dirty talk, close back, soft milk and rod play of Miss Menes, a married woman who can not be seen on the usual menu ...