Tsuma-tachi no utage: Furin chitai

Chikan densha: Yume yubi de shiri meguri (痴漢電車　夢指で尻めぐり) is a 2010 Pink film directed by Yoshikazu Katō and starring Kaho Kasumi. It was named Fourth Best Film of the year at the Pink Taishō ceremony and Atsushi Tsuda was given an award for Best Actor. Kōsuke Komatsu was given the award for Best Screenplay, though the screenwriter is credited as Tsutomu Kondō.

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...

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.

In one room, Kiyoko is being attacked from front and back by Seiichi, a middle-aged man. The morning sun is shining through the gap in the window. Kiyoko had a boutique in Harajuku with her late husband's friend Seiichi, a real estate agent, as her patron. However, now her ripe body is not satisfied with Seiichi alone, and she enjoys sex with the salesman Tokio hidden from Seiichi…

An excellent female college student attending the university's medical school. She developed a mutual liking for a boy who was a classmate of hers at university, and they started dating, but it never developed into a physical relationship. This is because she once had a tragic experience of being raped, which left her traumatized and her mind refusing to have healthy sex with a man. But she also has sexual desire. She had no choice but to drown out her rising desire as a woman through masturbation. Moreover, for some reason, the side dish of that masturbation was always the same image of her as she was being raped. Then, one day, a man appears who can see through her desires, breaks the spell of her trauma, and begins to train her in SM...