NPH-063 - A married woman, Ninomiya Kazuka, becomes involved in an affair with the husband of a newly moved-in couple.

A wife with no sexual relationship with her husband develops lust when a newly married couple moves in next door. She is discovered reading erotic material by the husband next door, revealing her lewdness. While her husband is away, she seduces the man and is embraced at the entrance, unable to stop. She is an SM wife who has her throat deeply penetrated by the erect penis of a dominant man, becoming aroused and covered in saliva. She is discovered using a vibrator in the kitchen and is messily penetrated, then has her erect penis thrust into her from behind while standing, causing her to moan with pleasure. She is completely overwhelmed by passionate extramarital sex on the dining table and living room sofa, allowing her to vividly recall it at any time.