That JAV

Sumire, a married woman who has been a beautician for 10 years, married Nishimura, the manager of the store at the time, in her third year, and they now manage the store together. She and her husband get along well, but they talk only about work both at home and at the store, and gradually become sexless.... After her husband went to bed each night, she tried to calm down her aroused feelings by herself, but she had reached her limit. Then she meets Yuki, a customer who comes to the store. They get excited over a common topic, and since he is her type, Sumire ends up playing a prank on him while she is shampooing his hair...