Whenever he had the chance, the husband would seek sex with his wife Akane, who had recently grown tired of his selfish behavior. In contrast, their daughter Ayana was in a harmonious relationship with her boyfriend and would have sex in her own room even when Akane was present… Hearing the sounds leaking from the room, Akane couldn't help but masturbate, but she was caught by her daughter's boyfriend, Tomoma. Panicked, Akane saw Tomoma's erect penis and impulsively sucked it, ultimately leading to a physical relationship. Since then, they continued their days of secretly desiring each other…
