She's been married for years, and she's beautiful, slender, and in the prime of womanhood, but her husband is a salesman for a certain manufacturer, and he's always on the road, so she's not happy with her sex life. She spends her days watching adult DVDs and masturbating. One day, her husband brings home his boss from work. The boss stares at his wife. The boss caresses Misora next to her excited husband and threatens to transfer her husband if she doesn't do what he says. Wanting to protect her life with her husband and hungry for sex, Misora can't resist and ends up at the mercy of her boss. Since that time, Misora has fallen into an immoral lust with her boss. Her husband witnesses this, and unexpectedly...