As women age, their libido only increases. [Episode 1] Nobuko, who hasn't had sex with her husband in years, continues a secret relationship with her husband's friend, Abe... [Episode 2] Michiko is masturbating before Kishi comes home, and Kishi, who came home early by chance, sees her... [Episode 3] One day, Kyoko has sex with her husband for the first time in a long time. Without knowing that she is being spied on by her son... [Episode 4] One day, she is hugged from behind by the craftsman Ono. The moment she receives cunnilingus, the woman's lust is ignited...