Three beautiful sisters, Toko, Tamako, and Kyoko, run a bento shop during the day and an adult entertainment business at night. It was the three's dream to create an orphanage for children who were in the same unfortunate circumstances as themselves. Taichi, who has feelings for Kyoko, tries to invest money from the company run by the three brothers in order to make the sisters' dreams come true, but..

At the Whore Hospital, it’s a wonderful place for Japanese men to go to and heal – because the nurses are addicted to sex! You have a broken leg? Not a problem that a little sex can’t help fix! Pneumonia? Yep, a dose of sex should do the trick. Trust us, after watching this movie, you’ll be on the first plane to Japan, to get a check up at the Whore Hospital.

Yusuke, who works for a magazine and eavesdrops on married women's infidelity, accidentally overhears a scene of a murder. As he eventually discovers the culprit and peeks into his life, he learns that Wakana, a married woman, is his next prey... The story depicts the reality of married women who betray their husbands for money and have affairs, as seen through the eyes of the main character, a wiretapping enthusiast who lives in the underworld.

Editor Kurumada is in charge of the popular author Hara. When he receives a call from the capricious Hara and goes to retrieve the manuscript, Hara hugs his wife, Mariko, in his study as if to show off to Kurumada. Even though Kurumada suppressed her rising anger, Mariko's foolishness still stuck in her mind. Afterwards, Kurumada is invited to Mariko's home and begins a relationship with her. The incident was videotaped by Hara. Hara claims that he has the right to embrace Kurumada's wife, Yumi... The second work in the series depicting the sexual behavior of a married woman who indulges in swapping.

A book that claims that housewives are livestock kept by their husbands has become a hot topic. The author is Eri Kawamura. Housewives Tamayo and Hiroko are enraged by this claim and approach Eri's mistresses with the intention of blowing a bubble with Eri, but... The second installment of the series by Sachi Hamano.

Annoyed by her husband's boorish sexual behavior, newlywed Aya joins her female friend Kei in an extra-marital fling. She records the experience on her cell phone camera to show her husband the advantages of a more romantic love-making technique. Kei later introduces the couple to a sex counselor.

The story is about a swap between two couples...

Ariadne provides videophone counseling for modern people who are worried about sex. Princess Tsubaki, a member of the dispatch team, relieves Furuya, who is suffering from her uniform fetish, through therapy. Afterwards, Princess Tsubaki is kidnapped by Yamakawa, a maniac who holds a grudge against her and her shaving enthusiast. Ariadne goes to therapy with Haruka and Saburo who are worried about sexlessness, but... Women engage in sex therapy using the mysterious "orgone energy" of the cosmos.

Akiko, Haruka, and Fuyumi, all married women living in a housing complex, are living unsatisfied lives as a married couple. The three of them learn about each other's existence after Haruka posts something on the internet. Haruka suggests swapping to Akiko, but Akiko's husband, Kuriichi, doesn't understand, so she goes out alone to play with Haruka and his wife, where she awakens to a new self...

Sexual dysfunction isn’t something you should be ashamed of… It might just need a little coaching to fix. Enter the Orgasm Counselors, an elite group of scientifically trained, sexual educators who operate out of a Skype-like video conferencing center in Tokyo. Can’t keep your jizz in long enough to consummate that budding romance? No problem; after one remote video session with the Orgasm Counselor you’ll be bonking like a pro. Chise Matoba directs this spiritual cousin to her hit film Maid in Japan.

Rumors were circulating that obscene medical examinations were being conducted at Murata Memorial Hospital. Seishi, who works for the Ministry of Health and Welfare, infiltrates the hospital to find out what's going on. There, his girlfriend Rin worked as a nurse. Okada, an inpatient, said that if he had a certain card given to the nurses, they would remove the accumulated material, and that the longer he stayed in the hospital, the more special treatment he would receive. That night, Seishi sneaks into Okada's room and sees him being serviced by a nurse. And he had a suspicion that the other person was Rin. Before long, Seishi was to receive the highest quality paradise treatment. Seishi uses sleeping pills to put Okada to sleep and enters the treatment room in his place, but...

Yumi, a married woman, started to indulge in lewd fantasies due to her frustration...

Nurse Rio starts working as a dispatch nurse with her colleagues Wakaba and Midori...

Hinako, a married woman, feels unsatisfied with her married life with her husband, Takashi, so she suddenly declares a domestic separation and indulges in an affair with Shima, her senior from high school. Meanwhile, Hinako was confused when Yuri, whom she met at her favorite snack bar, asked her out.

In fast-paced Tokyo, there are few safe havens for men who are down on their luck… But those in the know, go to THE HOUSE OF MAIDS, a maid cafe whose waitresses will do anything to bring a smile to their customers’ faces. The smoking-hot Azusa Ayano stars in this sexy, comedic romp, that is guaranteed to bring warm feelings to your heart – and perhaps other parts?

Lesbian pinku from 2003.

Shinsuke, a pink film director, is no longer able to have sex with his wife Shigure, and instead he has an affair with Kanae, a married woman living in the same apartment complex, to vent his desire. When Kanae sends photos of their outdoor play to a magazine, Atsuo, Kanae's husband, sees the photos and asks Shinsuke for swapping...

A lonely housewife begins an affair with a man in her tenement building.