四畳半襖の裏張り　しのび肌

Three sketches each from a different director: (1) a dancer who is attracted to lesbians; (2) a call girl who is accosted by a cruel man; (3) a male transvestite - the hentai of the title - exposed at a sunny place.

While waiting for her husband to return from a business trip a bored housewife excites herself by watching naughty videos...

Lim Da-yeong, the older sister, intercepted the lover of her younger sister, Lim Da-jeong, who is Yoon Tae-jin. As if this were not enough, Da-yeong imprisoned her younger sister in a mental hospital and lived a happy married life with Tae-jin. Then one day, the Da-jeong escapes from the mental hospital and conspires with helper Jo Yong-hwan, who is her ward friend, to exact cruel revenge on her older sister and her former lover. Both Da-yeong and Tae-jin endure Da-jeong's bloody kidnapping, domesticated slave life and harsh punishments. They look for opportunities to escape with a scary plot in their hearts. What will be the ending for these crazy sisters?

Haruto is a freshman and a loner high school student until the arrival of the new teacher Aoyama. Aoyama cares for Haruto and starts to exchange letters with him, as something more grows inside both of them. But one night, an unexpected kiss ends their beautiful relationship. Three years later, Haruto has become a male prostitute in order to pay back his debts, when he reunites with Aoyama by chance.

Mizuo, a gardener, Kazeo, an apprentice, and his girlfriend, Ishio, come to the campsite on vacation. Mizuo, who likes Kazeo, grows jealous when he sees the two flirting. He went for a walk alone to distract himself from his thoughts, and was raped by a man clad in a piece of cloth who looked like an Arab. While the water man was unable to say anything about it, the stone man became the prey. Burning with anger, Ishio and Kazao decide to uncover the man's true identity. Around that time, the dream man, a former rugby player, met a woman with a single piece of cloth. Yumeo has been raped by a man in a piece of cloth, but since it happened in a moment, he wishes to meet the man again in order to find out whether it was reality or a dream. The woman starts talking about Fuo's true identity...

A steamy tale of love, lust, and betrayal. When Adele's sister Bea returns with her girlfriend Cheska, a secret affair begins between Cheska and Adele's boyfriend, Rener, leading to a climactic ending when they're caught.

Sex and rumors abound in this erotic story about high school student Jules, who won’t stop at anything to get back best friend Dahlia from new student Nessa, even if it means making up stories of illicit affairs with teachers.

Sexy sirens Athena Red and Rica Gonzales star in a coming-of-age tale that delves into the complexities of sexuality and its big impact on their young lives.

Steamy story about a photojournalist assigned to cover the story of an award-winning actress who is accused of killing her businessman husband.

One of the many German "report" sexploitation films from the early 1970s, with the only distinction that it focuses on female apprentices instead of schoolgirls.