Married woman with erogenous zones and middle-aged oil masseur

Yuko, the wife, lives a lonely life, as her husband is on a business trip. With the desire to take advantage of her free time to heal her tired husband, she decided to give her treatment lecture from her husband's friend, masseuse Yabe. At this time, Yabe had no ulterior motives yet. With good intentions, I gave Yuko an oil massage while giving her a lecture. However, every time she touches Yuko, who is an erogenous zone all over her body, throbbing as her body throbbing from the healthy treatment, Yabe's rationality begins to fade...