Η μητέρα της γυναίκας μου που ήρθε στο Τόκιο από το Ματσουμότο... Η ΠσΜΠ στα σαράντα της

A daughter-in-law who had previously had a lewd relationship with her mother-in-law. When his wife gives birth, they end up living together again. They are awkwardly keeping their distance from each other, but they can't resist each other's raging sexual desires. Once they get a taste of each other's body again their sense of immorality fades away!