あおの夫は仕事で気合の入っていない部下に活を入れるため自宅に招き、晩酌をしながら説教を始める。穏やかに場を取りなす妻・あおは、疲れ切った夫を気遣いながら、部下にも心を配る。しかし、部下は彼女の何気ない仕草と豊満な肉体に強い執着を覚え、胸の奥で歪んだ欲望を燃え上がらせていた。翌朝、夫はパワハラ告発により社内審問を受け、失職の危機に追い込まれていることを告白。動揺するあおの前に、再び部下が現れる。彼は審問での証言を盾に、夫の運命が自分の一言で左右されると告げ、冷酷な「取引」を持ちかける。あおは取り返しのつかない選択を迫られていく事になる――。

Ao's husband invites a subordinate who lacks motivation at work to their home to motivate him, and begins lecturing him over drinks. Ao, the calm wife, tries to smooth things over, showing concern for her exhausted husband while also being considerate of the subordinate. However, the subordinate becomes intensely attached to her casual gestures and voluptuous body, and a twisted desire burns within him. The next morning, her husband confesses that he is facing an internal hearing due to a power harassment accusation and is in danger of losing his job. The subordinate reappears before the distraught Ao. Using his testimony from the hearing as leverage, he tells her that her husband's fate depends on his words and proposes a ruthless "deal." Ao is ****** to make an irreversible choice.