While her husband is on a business trip, Yuko lives a lonely life. Wanting to use her free time to help her tired husband relax, she decides to receive massage instruction from her husband's friend and masseur, Yabe. At this point, Yabe has no ulterior motives. He simply teaches Yuko oil massage out of goodwill. However, every time he touches Yuko's body, which reacts sensitively to the healthy treatment with shivers and sighs, Yabe's reason begins to unravel…
