I've been married to my husband for 3 years. Sumire is starting to get tired of her status as a housewife, and in order to seek some small stimulation, she starts working at an ``Onakura'' club whose catchphrase is ``No undressing, no licking, no touching.'' ``I want men to feel good.'' Sumire continues to work with only that single intention, and eventually ends up changing jobs to a high-class married woman sex industry... Onakura → Pin Salon → Delivery Health → Masochistic Sensation → Luxury Soap... A complete history of the 5 industries of married women's sex industry!