Yoshie Fujisawa lived a quiet, peaceful life with her husband, yet she harbored deep concerns about their relationship. Their sex life had completely dried up, leaving her to cope with mounting frustration through daily masturbation. One day, her neighbor's husband came by to deliver a community notice and accidentally caught her in the act. He secretly took photos of her. A few days later, he returned under the same pretense, then threatened to expose the pictures and spread them around the neighborhood unless she submitted to his sexual demands.