My wife's mother secretly works at a super-high-class creampie specialist mature soapland: "Please keep it secret from all of my family..."

Shinya hits a big hole at a horse racing event that he had been secretly doing without his wife. To relieve my daily fatigue, I grabbed a large sum of money and went to a high-class soapland... For some reason, my wife's mother appeared! "Oh, stepmother!? What are you doing here?!" "Shinya-kun, why is that..." Shinya-kun blushing at her stepmother, who exudes a vivid, female nerdness, unlike the face she usually sees at home. "If you keep it a secret from your family, I'll give you plenty of service," he is tempted by his soft white skin. If it were discovered, the reality that the family would collapse in the middle of a collapse, and I threw myself into a moment of pleasure.