A sneaky sex movie of the girl Mao Kurata. First story, Mao’s boyfriend invites his best friend over to his house. He was the one who introduced her boyfriend to her. But her boyfriend didn’t know Mao was his best friend’s ex. And then when he met Mao again, her beautiful body and face made him unable to control himself, using the excuse to buy cigarettes to go to the bathroom to touch her body. At night, he went into their room and made love to Mao right next to her poor boyfriend. The second story tells about the husband and wife of two close friends drinking together. Mao’s husband kept talking about his very big friend’s cock, which made Mao very curious. When her husband’s friend went to the bathroom, she snuck over and “checked” how big it was by making it ejaculate to get it to its full size. At night, she sneaked into his room and made him “compensate” for her because he was the only one who was happy~