Giichi Nishihara

Pink film by Giichi Nishihara.

A female university student in her third year, about to graduate next year, finds herself in a situation where her boyfriend's recently started business is taking off and keeping him busy, meaning they can't see each other often and their sex life has been on hold for a while. At that time, a female friend tells her that her boyfriend has a mistress contract with a businessman, but the contract is about to expire and he wants to sign a contract with a new woman, so he asks if she would take over.

A salaryman husband is paralyzed and bedridden after a traffic accident, and his wife starts a small bar to make ends meet while nursing him back to health. The wife succumbs to carnal desires, and her husband secretly watches their affair from the next room. Madness and ecstasy. A representative work from the pink film era of Shohei Yamamoto, famous for his villainous roles. .

A man, engaged to his fiancée through a workplace romance, cheats on her with her female colleague. He becomes captivated by her sexual techniques and begins to want to break up with his fiancée. He asks his best friend to sleep with her, and his friend reluctantly agrees. They get her drunk and have sex, but this time, he falls in love with her instead...

Pink film by Giichi Nishihara.

A former yakuza has completely left the criminal world behind and now runs a bar as an honest man. One day, he picks up a woman who jumps into his car saying she has nowhere to go and needs help. Thinking she must have some kind of problem, he takes her back to his place, and the two, who hit it off, eventually start living together and get married. A year later, the woman, now a settled, gentle, and virtuous housewife, is suddenly confronted by another woman. She is a former colleague of the man, from when they worked together in a shady prostitution ring run by a yakuza gang. Told that she should apologize to the gang if she didn't want her husband to find out about her past, the woman goes to the yakuza gang as instructed, but is naturally imprisoned. When the man learns that his wife has been taken from him, he single-handedly takes on the gang to rescue the woman he loves…

Pinku from 1971.

A wife, frustrated by her husband's self-serving sex life, becomes interested in and excited by the glamour photos she accidentally sees in an S&M magazine. Unable to control her feelings, she invites one of her husband's drinking buddies to try S&M play, but her husband finds out. The wife insists that she was only tied up by the man and is the victim, but what action will her husband take?