A married woman who passed the turning point of her life, Kimika, had a perverted desire to be tied up. One day, a door-to-door salesperson for corrective underwear suddenly appears, changing your daily life. Kimika, who puts on the underwear as recommended, brings back memories of the past with just the right amount of tightening. Then, you were agitated by the feeling of oppression that covered your body, and it surged like a muddy stream of lust had broken. And the mature wife who entrusted the secret of wanting to be tied up to the corrective underwear and became a prisoner of tightening...
