Wataru lived with his wife and her mother, enjoying a happy family life... But in reality, he had been captivated by the allure of his mother-in-law, Misaki, for some time, secretly harboring impure thoughts about her. One day, when they were alone together, Wataru's moral restraint finally broke, and he assaulted Misaki. Since her husband's death, Misaki had endured the physical ache of loneliness and couldn't strongly resist... Thus, the two found themselves indulging in an incredibly thrilling night of forbidden passion that would destroy their family if discovered...
