HZGD-154 A married woman reluctantly signs a mistress contract for her beloved husband. While attending a company-sponsored camp hosted by her husband's firm, she is threatened and raped… Smallbird Momoe.

The Otomori couple was invited by the president of the company where her husband works to go on a camping trip. However, this trip was actually a scheme by the president targeting the young wife, Momoe! Using the demotion of her husband as leverage, the president demands an affair contract from the married woman. But she refuses to betray her husband. However, to protect her happy life with her husband, even though he is right beside her, she stifles her voice and is simply ravaged…