Shiri garu uwakizuma: Vibe jigoku (1996)

Ten years into her marriage, Tokieda was still caught up in a hollow feeling even while in the arms of her husband Koji. She had long since noticed her husband's infidelity, but she couldn't bring herself to blame him. When she thought about her life after the divorce, she couldn't take any drastic action. Then, by chance, Tokieda became addicted to an affair with a boyfriend from her school days, and she became immersed in the world of carnal desire...