Tsuma no imôto: Ikenai yokujô

Pinku from 1969.

A sensual drama depicting the sad end of a fateful love story between a traumatized woman who is unable to love the opposite sex. Naomi Tani, who gained popularity as the "Queen of SM," teams up with director Kinya Ogawa, a big name in pink movies, to passionately portray the wavering love of a man-hating chef. Oku (Naomi Tani), who runs a sushi restaurant, is admired by many of the regulars for her bewitching appearance and skillful chef, but due to abuse from her late father, she has lost faith in men and is drowning in lust with Kazue. Oku witnesses Kazue having a relationship with a man, and is shocked when she meets the mysterious chef Shinkichi (Shohei Yamamoto).

After the affair, Keiji presses Yoshiko to marry him, but Yoshiko refuses because she is concerned about the fact that she is older than Keiji. Meanwhile, Yoshiko is selected as the secretary of the new company president, Okawa, and she is invited by Okawa to his villa in Izu. She was told to find a replacement for her private driver, who is currently on vacation, and she recommended Keiji.

Three women are kidnapped by a sadistic lunatic and forced to "entertain" his co-workers and friends.

Takuya, a virgin, is shocked when his girlfriend Kyoko calls his penis "cute" and he stops having sex for the first time. One day, Takuya is invited by his university senior, Nishikawa, to go on a road trip.

Mitsuko, an insurance saleswoman who had maintained the top sales position, is now having her spot threatened by a newcomer, Risa, who has been rapidly improving her sales. When Mitsuko sneaks a look at Risa's contract data, she sees that it's all young men. In Mitsuko's mind, she sees a dark image of Risa using her large breasts to seduce young men...

Mayumi, a university student, takes over a part-time job as a private tutor from her best friend Reiko and heads to the Ishihara household, where father and son live. After passing the interview, she tries her best to tutor her shy son Koji, who is a second-time repeater, but Koji can't help but be distracted by Mayumi's cleavage...

Mayumi, the secretary to the president of a securities company, also serves as the president's personal partner. One day, she is asked to entertain Kishii, a stockbroker and acquaintance of the president, and heads to a hotel. After entertaining him in her own style, Kishii tells Mayumi about the excitement of stocks and decides to try buying some herself. She consults her ex-boyfriend, Kobayashi, who studies stocks, about her friend's intention to buy some. One day, Mayumi gets some information from the woman Kobayashi is currently dating and plans to make a fortune with him...

Komiya is worried that he can't fit into a woman's hole with a big cock. I finally drop the club woman Mai, but when I bet, the things don't fit and I feel depressed. A few days later, he went to the grave of his dead wife and met Kyoko, the widow who runs the inn. Komiya who decided to stay at her inn had a good atmosphere with Nakaumi Mayumi. Kyoko was very curious when she heard the story of Komiya's big cock from Mayumi. Did you get into work and break into Komiya's room? !

An eros drama depicting a poor man who seeks true love while drowning in the desires and pleasures of five women who flock to a millionaire man. Gohei who inherited his uncle's legacy and became a millionaire. After hearing the story, his wife's first child and Kojima, who is having an affair, plan to sneak his fortune.

An owner of a adult theater catches his wife sleeping with the projectionist and dies of a heart attack. Weeks later the wife and the projectionist reopen the theater and consider their future lifes.

Yuji, a university professor, married Reiko, the dean's daughter, in order to become an associate professor. However, he secretly continued an affair with Mai, his research assistant. While Yuji was enjoying his affair with Mai, Reiko was also secretly meeting with Shingo, her first love whom she had reconnected with at a class reunion. On her way home, Reiko, driving alone, hit a man who suddenly jumped in front of her car...

On her first day of work, Akina arrived early. No one was there yet. Akina, who was a little sleep-deprived after enjoying Shinichi's caresses, sat down at an empty desk and fell asleep. Work hours passed. She was surrounded by several unfamiliar male employees who groped her body and stripped off her underwear...

Fujiko, the proprietress of a *kappo*-style pension in a vacation resort area, is a beautiful young widow blessed with a voluptuous figure. Local men—such as Sakamoto (the son of a wealthy landowner), Saeki (a drive-in owner), and Itakura (a real estate speculator)—frequent the establishment every night, all vying for her affections. Yet, unable to forget her late husband, Fujiko spends her days masturbating while thinking of him. Then, one day, a new live-in manager named Eiji arrives. Upon hearing rumors that Eiji is exceptionally well-endowed, Fujiko finds her mind completely consumed by thoughts of his manhood...

Pinku from 1969.