The Takanashi couple was invited by the president of the company where the husband works to go on a camping trip. However, the trip was a scheme by the president to get his hands on the young wife Moe! The president uses her husband's demotion as an excuse to demand a mistress contract, but the wife refuses to stay faithful to her husband. However, in order to protect her happy life with her husband, the wife suppresses her voice even though her husband is right next to her and simply lets herself be violated...