Woman in The Box: A Married Woman Being Watched

Original title: 箱女 見られる人妻

Directed by Hideo Jojo

Eros drama starring sexy actress Shiori Kamisaki. Eriko, who lives with her husband, who works for a pharmaceutical company, is in agony because of her husband's suspicions of cheating. She started chatting with her to relieve her stress, and gradually got excited with extreme play.