Legendary actress Murakami Ryoko, with her voluptuous G-cup body, shows off her lustful side as she devours her neighbor who lives in the same apartment building! Ryoko’s husband doesn’t pay her any attention, and her sexual desires are building up, so she’s tormented every day. One day, the neighbor living downstairs brings Ryoko’s erotic underwear, saying that he’s dropped his laundry. Ryoko accepts it shyly, but for some reason, there is a slimy white liquid on the underwear… When Ryoko realizes that her neighbor has been masturbating with her underwear, her female switch is turned on, and not only does she get to see a cock for the first time in a while and drink the semen with her mouth, but she also has a rich creampie sex session on the bed, bang! bang! bang! Her writhing face, her voluptuous body shaking every time she’s penetrated, and her repeated squirting are so erotic that it’s unbearable!