One day Manami Oura's husband was busy with export work so he went on a business trip for a few days. At that moment, Manami's husband's boss deliberately came to visit, because he had been paying attention to his employee's beautiful wife for a long time. Intentionally let him go on a business trip to have a chance to approach Manami when she was alone at home. And then Manami was overcome by threats to her husband's job and was willing to let him fuck her.