A video sent by a man.

Shown in the video is a cute married woman, Yuuki, who lives in the man's neighborhood and says, "I don't have sex with anyone other than the person I love." Yuuki doesn't drink her husband's sperm, but she drinks other men's sperm with a smile, and the video records their erotic sex life.

One day, the man finds Yuuki flirting with her husband.

The jealous man calls the woman over and restrains her hands and feet.

He then uses toys on her.

The woman is made to cum over and over again, convulsing and making a lewd face with a series of ahegao faces.

Yuuki submits and is introduced to another perverted old man.

The video ends with Yuuki writhing in pleasure as she is fucked by the man and the unknown old man...