Married for 10 years... their relationship has become cold. Miyuki, the wife, is feeling increasingly lonely. One day, Sawaki, a door-to-door salesman of shapewear, comes to visit. Miyuki is asked to wear a sample as a monitor, and reluctantly agrees. Sawaki gently supports Miyuki, who has difficulty putting it on because it is too tight on her body. Touched by a man for the first time in a while, Miyuki feels an electric current running through her body, and from then on, she becomes aroused every time she wears shapewear.