The first in a series of erotic novels written by Koto Yubuki from ‘French Shoin Bunko’. A housewife, Natsuko, is informed of her son’s accident by her son’s homeroom teacher, Shirai. However, it is Shirai’s lie, Natsuko is confined and she becomes the prey of a lewd science experiment.

Yuko, who works as a nurse at a hospital in Tokyo, has a good relationship with a doctor at the same hospital. If she has a problem, she has only one, Samejima, an inpatient. This dark, pungent, mysterious, eerie old man. Sometimes there was a certain light in the eyes that stared at Yuko...

Chitose, who runs a long-established Japanese sweets shop, was forced to marry a man who assaulted her when she was a university student, but he died after allowing Chitose's body to mature. She now entrusts her shop to her manager, Aikawa, and adopts Mayumi, who used to be her bunny girl, and indulges in homosexual pleasure. One day, Chitose reunites with her ex-girlfriend, Yoshida, and plans an orgy with him, his wife, Yuri, and Mayumi's boyfriend, Junji...

Mariko, a sexy mature woman, is a former actress, but now she's retired and works as an importer of fashion magazines. She is still single and two years ago she adopted Yuri, an aspiring model. Mariko trains her girlfriend Yuri to become her top model, and fearing that sex will ruin her figure, she trains her to be a lesbian. Yuri, who did not know her man, surrendered to Mariko's caress, and she drowned in lesbian ecstasy. One day, when Mariko came to work, she received a phone call from Yoshida. Mariko is trapped by her and becomes this man's mistress. No matter how strong Mariko tried to be now, when she was held, she turned into a bitch...

Sayoko had a hidden side. Sayoko was assaulted by her boss, Kamijou, and she continued their relationship, and Kamijou's sexual play turned her into a woman. Later, when Kamijo decided to marry the officer's daughter, he forced Sayoko onto her subordinates. However, even after their marriage, Kamijou and Sayoko continued their relationship. Another subordinate, Kimura, was jealous of this and wanted to hold Sayoko someday. Later, Sayoko's husband died in an accident while on a business trip. Kimura, who was invited to her memorial service, can't hold back Sayoko, who is wearing mourning clothes, and pushes her down, and when he gropes her private parts, Sayoko is already wet...

Yusaku feels that his wife, Misako, has become more bewitching. This is because Misako's erogenous zones have been completely developed by Yusaku's careful daily sexual techniques. Misako is moaning in Yusaku's arms. She had been so absorbed in sex since last night that she seemed to have forgotten the time. She was living a happy married life that everyone envied, but when Yusaku decided to transfer to Bangkok, she left for Thailand on her own. Feeling lonely being alone, he decides to meet up with his old friend Keiko. However, she was now working at a traveling soap. In order to relieve her loneliness, she asks if he would like to work with her...

Yakuza Joji and his boyfriend Ken stole cash from a drug deal. Their goal with the money is the southern country of Sri Lanka. However, if they are caught by the gang, they will be killed as traitors. In the midst of their anxiety, the two lose track of time and fall in love... What will be their fate on the day they fly off to Sri Lanka, their dream?

A gay version of the classic pink "Groper Train" series. A high school boy gets onto a crowded Hatten train and encounters a man who molests him. He awakens to the taste of men and the scent of his father, whom he had forgotten after passing away at an early age...

Pinku distributed by Xces.

Moriyama leads and guides an organization that aims to create a global environment that can coexist with forest slime molds. During an activity in the park, other members spot members Nagayama and Itagaki making love to each other. Kijima could not forgive the fact that there was such a relationship in the same group, but when Moriyama learned of this, he told Nagayama that sodomy and living in search of slime mold were the same, and told Nagayama that he had a relationship with other members. He suggested that they have a relationship. Later, the body of Kijima, an opposition figure, was found...