Groper Train: Love Me from Behind

Akiko's new husband possessed by a demon or is he just a pervert? And what's up with her father-in-law and his insatiable desire for her? Something is definitely wrong with the family, and only an exorcist can help!

The sexual experiences of self-proclaimed sexualist Tetsu Hashimoto (Shinji Kubo) from 6 years old to 87 years old.

Natsuki is a blind woman whose best friend Yoko gets killed by a stalker Mizuno. Oddly enough, she is at the scene of the crime and is the only witness, although she has not seen the killer. In order to cover his own tracks, the killer begins stalking her with the intent of killing her...

Wataru, a young, nerdy man who also narrates the film's story, uses some of his time to peep on his parents having sex, as well as on his sister, and is often seen masturbating to a porn magazine.

Middle-aged Hiroshi, a 53‑year‑old salaryman whose wife cheats on him and whose daughter barely tolerates him, finds himself discarded by his company and adrift—until a mysterious phone call from Mariko, his long‑lost love who supposedly died thirty years ago, pulls him into a forbidden reverie and dreams of a different life with her. Mariko, embodied by the irresistible Yōko Satomi—dressed in the provocative uniforms and iconic emblems of the old protest movements—the past awakens in tantalizing detail. As Hiroshi dials into a life he might have lived with Mariko, full of erotic promise and the intoxicating thrill of rewriting his destiny.

In a crowded train, men and women are all over the place. In an era when there were no women-only cars, the men reach for the women's asses!

Pink film directed by Akira Fukuhara.

Various men board the train. At one point, an office worker and homeless man meet and swap places.

"Groper Train" pink film distributed by Shintoho.

Takashi Sonoyama is having affairs with two young women despite having a wife, Akiko. When Akiko finds out, she also starts an affair with a young man. Eventually, Takashi discovers Akiko's infidelity, but the man is unexpected...

Pink film from Toei.

Kiriko is getting married next year. Even though they are having pre-marital sex, she still has doubts about his love for her. One day, Kiriko is harassed in a morning rush-hour train. The attacker is surprisingly a woman... Hanae. However, from behind, another's hand reaches out... It's a man, Jotaro, and the two are married. Kiriko admires the two and wonders if they are close enough to be groping each other...

This drama, written by Natsuji Shinobu and directed by Akira Fukamachi, is an exciting work that depicts the strange and passionate conflicts of love and desire surrounding a provocative young tutor, a young man who has failed his university entrance exams, and his father.

Three years have passed since Sonoyama married Akiko. Akiko was a virgin, but she was trained by Sonoyama and has now become a ripe woman. Sonoyama has a strong sexual desire and has another mistress named Michiko. One night, he goes to a swapping party at Michiko's urging, and they exchange partners and indulge in an affair, pretending to be married. However, a year later, the couple moves in next door...