Juvenile Wife (1980)
A wife has sex with a man for money so that she can pay her husband’s bail/medical bill.
Actors: Masakazu Kuwayama
Poaching Wife : Frustrated Inside (1981)
A wife masturbates to a penis etched on a wall inside a subway toilet and later screws the man whose alias is written beside it. That’s not the only guy she screws in this movie.