Groper Train: Love Me from Behind

Mibōjin geshuku: Shitamo kashimasu yojōhan

Yoko is a housewife who's frustrated by her husband's lack of virility. She finds solace in erotic daydreams, the ministrations of a condom salesman and, eventually, the partner-swapping lifestyle.

A con man convinces a group of spa owners that he is surveying their area for a new road. Hoping to gain his approval the owners ply him with extra friendly service.

A bittersweet coming-of-age story of a high school girl, her father and the end of an erotic night club. An allegorical requiem for Nikkatsu studios.

Fu-yan, also known as Fujikawa, runs a business producing underground videos that are secretly sold by electronics store owner Umeda and his wife Makiko. One day, he receives a request from Umeda to make a new video. The lecherous old man Kikuchi wants him to make an underground video with him as the main character. Lured by the high fee, Fu-yan boards a ferry with Makiko's stepdaughter, Megumi. On the ferry, Fu-yan saves a woman named Yumeko who is about to jump into the sea. Having failed in life and about to commit suicide, Fu-yan takes Yumeko to Kikuchi in order to make her the queen of underground videos. Filming begins according to the script written by Kikuchi, and with Fu-yan's calming, Yumeko completes the film to the end. Before long, a good relationship develops between Fu-yan and Yumeko, but...

When two perverts get caught trying to intrude on couples making out in the city park they decide to try some hiking and orienteering in the great outdoors. When they come across various couples making out they hatch a plan to join in the action. Oh look… it’s a bear!

The adult part-time jobber was suffering from "impossible" at a young age, but it can be cured by the treatment of Sakuo, who is a senior at the university and is known as a counselor who is thrilling now. However, the penis was always in a full erection state because the libido that had been suppressed until then was released at once. Moreover, adults had no sexual experience until then and did not know how to love women. And I will entrust myself to the temptation of Sakuo, who has been more interested in adults than before.

Inspired by a street interview about married sex life a TV food show host accidentally finds a way to help his little problem in bed.

A woman has recently married an adult toy manufacturer. He researches new vibrators in the product development department. She hopes that if she marries such a man, she will be able to use the vibrator as much as she likes and have fun every night, but her husband never uses a vibrator on her. She is extremely dissatisfied with this. Meanwhile, her husband's boss, the section chief, is currently developing an anal vibrator, and in the name of experimenting with it, he only uses the anal vibrator on his wife. Her boss's wife wants him to use a normal vibrator, but she is dissatisfied that he only uses it on her anus. As the wives were talking about this, the new wife expressed her interest in anal vibrators, so they decided to swap husbands and have fun with the one in the front and the one in the back. They immediately decided to swap wives...

Two men who run an operation of offering prostitutes disguised as masseuses to inns and resorts lose their best wage earner. Desperate to find a replacement they try to recruit women off the street until they finally scout a white woman and a black woman who are willing to work for them. Business booms as hotel clients get a taste of exotic excitement.

Yuma, a trading company employee, is busy with work and has been drifting apart from his fiancee Yoko. His childhood friend and junior colleague Atsushi, who regards Yuma as an older brother, is gay. But Yuma doesn't know this. One day, Atsushi invites Yuma to a summer festival. Drunk, Yuma stays at Atsushi's apartment. Atsushi's gaze falls on the lower half of Yuma's body, as he sleeps defenselessly in his yukata robes. He instinctively reaches out to touch it. At that moment, Yuma senses something is wrong and wakes up. Upset to find out that Atsushi is gay, Yuma goes home. The next day, as Atsushi is apologizing to Yuma for the night before, thunder rumbles! Before he knows it, their bodies have been swapped. Atsushi, in Yuma's form, checks out the lower half of his brother, whom he admires, and is entranced on the spot. Yuma, in Atsushi's body, goes pale. The two are forced to live like this for a while...

Tomoki Hamasaki failed in job hunting after graduating from university. He was disappointed in the interview he received as a graduate. One day, when he went deep into the mountains to try to hang himself, he met workers in the mountains who were engaged in logging and worked as they were. He met Michiko Yamada, a woman who works here, but she had a secret.

Bored housewife Chihiro finds herself having to become a top Japanese idol or else God will make the country disappear forever.

A mysterious woman, Jun, comes to the hospital. Jun's disease was called "clitoral hypertrophy," which meant that she swelled to a huge size when caressed. Shunsuke, the doctor in charge, and Akiko, the nurse, but also Kyoji and Hiromi, who were secretly sitting in the back of the examination room, were surprised by its size. As soon as Rinko, who is on duty at the hospital late at night, enters a room, she is attacked by a man whose entire body is wrapped in bandages. Unaware of this, Akiko and her doctor, Kyoji, go straight to a love hotel after finishing their shift. The next morning, Jun visits again, and as she is lying on the examination table with her lower body exposed, a mummy man suddenly appears...

A comedy depicting the carefree lives of four female college students living in a dormitory at a women's university in Tokyo.

In a dream, a man meets his fairytale princess. After waking up, he hope to finds her. Anything (and anyone) can be found on the Groper Train.

It’s coming up to competition time for the pretty office girls of the Kara Cosmetics Company. Kei (Junko Asahina) and her co-workers are preparing their amateur rhythmic gymnastics team for an upcoming competition. In order to assist the sexy ladies, Aoki (Funasaku Sasairi) is brought in as their new coach. As the team wonders about the coach’s ability to perform both on and off the court, Kei’s relationship with him is revealed. Long ago, Aoki slept with Kei before a competition and she lost. Now, he’s worried it will happen again! Can the coach overcome his sexual issues and help Kei win this time?

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.

Nagisa is living together with handsome college professor, Kotaro.However, lately Kotaro has been particularly violent towards Nagisa during sex, even going so far as to hurt her. One day, Etsuko, a woman claiming to be Kotaro’s sister, appears at their house.Etsuko asks to stay with them for a while, however Nagisa is not convinced that she is really his sister because she is so sloppy and unlike Kotaro. It also bothers her that the two often go off to talk in secret. Nagisa later finds out that Etsuko has been secretly watching her and Kotaro having sex while masturbating.She asks Kotaro to kick Etsuko out, but he refuses to listen, and Etsuko’s antics become more and more intense. Eventually, Nagisa finds out that she is pregnant. With this new development, Nagisa thinks that she can marry Kotaro and finally be able kick Etsuko out. Little does she know, this will be the beginning of her confinement…

After failing his university entrance exams, a young man is now living alone in an apartment in Tokyo. He thinks he has to study, but all the women in the city are attractive, and his thoughts are full of erotic fantasies.