Apartment Wife: Adultery in broad daylight

団地妻 白昼の不倫

Also known as Danchizuma: Hakuchû no furin, 団地妻, 団地妻快楽図鑑 ３人の(性)くらべ, Apartment Wife: Midday Adultery, Danchi tsuma kairaku zukan: San-nin no sei kurabe

Asako, who has been married for eight years and has no children, is dissatisfied with her husband who comes home late every night, but she lives peacefully with him after he stops his unfaithful habit. However, a man she meets at a bowling alley with her neighbor Michiko and a beautiful woman who Asako's husband is interested in, cause changes in their lives.