Movies Similar to Groper Train: I Love Sex!

Hurricane Rape(1979)

Iwata, cheerleader of a university, Odagiri, a free lance cameraman, and Sekiguchi, a day laborer working on a subway project. As they pass an area dotted with the villas of affluent people, they decide to stop at one to ask the owner to let them put through a phone call. What they seen when they enter the gate makes them draw in their breaths quickly and causes their pulses to begin to race madly – Miki, a lass whose only claim to fortune are marvelous breasts, cute nipples and a figure even every top model dreams of having...

Mibôjin geshuku: Hatsunori(1978)

Gifu to mibōjin: Ichiya dake no himegoto(2021)

Teruki Miyamoto, a company employee, is at a love hotel with Rika Ohtsubo and Aina Mizuki. Miyamoto and Rika are having a double affair, and Rika invited Aina, a housewife friend of hers, because he wanted to try a threesome. Azumi Azuma is cleaning the bathroom of the love hotel when Rika returns to the room. When Rika comes to pick up her forgotten items, she is surprised to find that the employee is Azumi, whom she knows. Azumi says she has been working here since last year. Azumi said that the phone Rika forgot was left at the bed. When Rika was embarrassed that Azumi knew she had used the love hotel, Azumi simply said, "Confidentiality, you know". After finishing work that day, Azumi went shopping and then went home. She prepared dinner and had a quiet meal with her father-in-law Kazuo, who had retired early. Because of his age, Kazuo is taking more and more medication, and Azumi tries to cook meals that take care of her father-in-law's health.

Kinbakuka: Biniku no Mori(1985)

At the beginning of the Meiji era, Sayoko, the daughter of a large banker in Tokyo, comes to Sotobo's villa for the first time in eight years, guided by her student, Yasu. In fact, Yasu is the son of Keizo Naya, the keeper of this villa. His father and older sister, Kyoko, live quietly in this place, where people rarely visit, like recluses. Sayoko, who grew up sickly and full of selfishness, treats Yasu, who has feelings for her, like a slave, blindfolds him, makes him help her change clothes, and makes him imitate Sansuke in the bathroom.

Za yobai(1985)

Since ancient times, in peaceful fishing villages facing the ocean, village elders still followed the tradition of requiring virgins to marry. In this country where radio wave culture has completely permeated... even now. This is a semi-documentary Nikkatsu that obscenely and abnormally captures this lewd ritual and a world where innocent sexual habits such as night crawling are openly practiced.

Joshidai-ryô: SEX Nozoki shokku(1985)

One day, Reiko, a female college student who aims to be active in the world of mass media, is asked to investigate the actual situation regarding sex among female college students. Reiko infiltrates the girls' dormitory, but as soon as she moves in, Kyoko, who manages her dormitory, forces her to attend a party on Saturday night...

Sexy Oral: Uwakina Kuchibiru(1984)

A woman rejects her clingy female lover and pursues a female co-worker. The spurned lover plots revenge and the co-worker has a kinky secret.

OL kankin (hakuchū no reipu)(1985)

A taxi driver kidnaps a fare and imprisons her in his apartment.

Midarana nikutai: Seikan jigoku(1985)

Yakumaru is researching an aphrodisiac to cure his impotence. He happens to meet Mitsuko, who also has an impotent husband, and Yakumaru gives Mitsuko the medicine he is researching. The next day, the two meet again to hear the results, but Mitsuko seems strange. Mitsuko, who was frustrated that her husband did not cooperate and did not take her medicine, ended up taking the medicine herself.

Hand(2022)

Sawako enjoys taking photos of older men and making scrapbooks with them. Although the men she has dated have always been older than her, she has been unable to speak well with her father and they have grown apart.

Safe Word(2022)

Misa is an underground idol and being filmed closely for a documentary. One day, an owner of BDSM club "H" perceives Misa's potential and headhunts her as a dominatrix. Misa is confused at first, but when she meets the top dominatrix Kanon, she learns sexual pleasure she never knew. She then decides to pursue a career of both idols and BDSM.

When the Rain Falls(2022)

Hazuki clips her nails every time it rains. She caressed 'her' with these fingers back then. Hazuki, an editor of a publishing company now, is attracted by Shiori, the head of planning. On a day when the two women soaked wet in the rain, they enter an motel for shelter and take a shower. There Hazuki sees the image of her lost "girlfriend" in Shiori and eventually they reach out to each other.

Being Assaulted(1977)

A woman on her honeymoon sees a girl being sexually assaulted. It brings back memories of her own past trauma. At a resort she is shocked to find the man who had raped her is now working there. Since he doesn’t recognize her she plots her revenge… a revenge served cold.

Wife Collector(1985)

A taxi driving, punk rock listening, serial rapist with a bad attitude picks up female fares, sedates them with gas and takes them to his grungy lair where he video tapes his sexual abuse.

Masochist(1985)

Misa was accused of shoplifting and was stripped naked and searched. Her girlfriend, a nurse, met Yamaguchi, a doctor. Yamaguchi has deep wounds in his heart, and Misa watches over him. However, after a failed surgical operation, Yamaguchi transforms into a sadist and begins abusing Misa. She awakens to the world of masochists and realizes the joy of servitude.

Mahjong Treasure Bath Chronicle(2021)

Namba Hiryu was captured by Kisaragi-kai, a group of villainous sparrows who are opening dark gambling venues at hot spring inns nationwide! Mashiro, a daughter who learned mahjong from Hiryu when she was young, challenges the Kisaragikai with Chiko, who was the leader of Hiryu, in order to protect the public bath at her parents' house! Mashiro and his friends struggle with the sneaky mahjong of the Kisaragikai, but when they enter the hot springs and their bodies get hot, the mahjong becomes stronger! ?? Can Mashiro and Chiko rescue Hiryu without losing the peeping of Ishiwa's toothed turtle and the strip mahjong confrontation with Ito's black panther? ??

The Shortest Distance is Round 3: Fallen Flowers(2020)

Haruto and Aoyama, once a couple, are now completely without contact. As Aoyama's secrets are gradually revealed, Haruto, now the shop manager of an underground escort club, is starting to question whether the man he loves is worth the wait; his feelings for escort Ruka has also evolved from mere compassion into something more. A mystery sex toy links the past and now of Aoyama, Shibahara, Ruka, and Haruto. A sudden murder then happens in 'Rain& Soda' as one of the escorts serves a customer. The murder horrifies the club, and the truth is soon to be brought under the light of this sensual world of sultriness.

The Sekkan 2: kairaku-hen(1985)

Two girls who want to become masochists are trained by a sadistic woman and turned into lovers.

Apartment Wife: Rainy Day Affair(1977)

On a rainy night, the lights in the windows of the apartment complex go out one by one. Chiaki Onda (Junko Miyashita) was waiting for her husband, Hajime (Akira Hanagami), who came home late tonight. Dinner is cold and the children are already asleep. A rift had already formed between Chiaki and Hajime, and sex was nothing more than a means of fulfilling Hajime's sexual desires, and there was no joy in it. An attraction to her classmate's driver awakens...

Beautiful Mystery(1983)

Shinohara, a young bodybuilder, joins a para-military sect in northern Japan. His instructor, Takizawa, takes a liking to the new recruit. After an early “special” training session the two develop a lasting and loving relationship.