Miki is married with children. Her husband often works overnight jobs and doesn't pay her any attention. Frustrated, she spends her days indulging in erotic fantasies and using sex toys to relieve her sexual urges. Now that her children are grown up and independent, she seeks excitement she can't experience in her daily life and decides to appear in an adult film without telling her husband. Alone with a man in a love hotel for the first time in a long time, her vagina, which has been suppressing its sexual desires for so long, begins to throb. She fondles his hardened penis through his pants, takes it in her mouth, and then inserts it into her hot vagina... Having had little sexual experience, she experiences the pleasure of sex for the first time. Sorry, husband. Sex with your wife was amazing!