Maki Tomoda deeply loved her husband, a sensual novelist, but due to their age difference, they were unable to maintain a fulfilling sexual relationship. She spent her days enduring loneliness, shame, and feeding her heart with fantasies. One day, a young man visited their home, triggering an event that shook her emotionally. Her husband's perverted desires and her own long-suppressed lust collide, giving birth to new feelings. When her husband confesses he wants to write a novel about her having sex with the younger man, Maki's face turns bright red. In that moment, she resolves to finally release all the emotions she's held back for so long.