Married for 10 years... a completely cold marital relationship. Miyuki, his wife, was growing increasingly lonely. One day, a salesperson named Sawaki, who sells corrective undergarments, comes by. Miyuki, asked to wear a sample as a monitor, reluctantly agrees. Sawaki gently supports Miyuki as she struggles to put on the tight-fitting garment. Miyuki's body, touched by a man for the first time in a long while, feels like electricity is coursing through it, and each time she wears the corrective undergarment thereafter, Miyuki becomes increasingly aroused...