Former elite investigator Yui, renowned for her beauty and unmatched skills, had left her dangerous past behind to live a peaceful life as a devoted wife. But her tranquility shatters when her husband invites his trusted superior over to their home. The moment she sees the man's face, Yui is gripped by terror—he is the very enemy she once pursued, the man from her darkest past. Her hidden secrets are exposed, and her world collapses. Powerless to resist, she is forced to submit, marking the beginning of her downfall. In the solitude of her home, with her husband absent, she is subjected to humiliating creampie after creampie. Resistance is futile; his revenge knows no mercy. Filled with his tainted seed, the once invincible detective is reduced to nothing more than a sex slave and cumdump. The proud woman she once was will never return.