They wake up in a white room remembering nothing— The protagonist Takato Keisuke and 6 others are locked up in these hidden white rooms. His childhood friend Hokari Kanae, classmate Ando Miyako, underclassmate Mikaba Rika, English teacher Aoi Natsuki, same year Byakuya Rinne, and classmate Manaka Nemu. While still confused about their unusual situation, a “mystery voice” suddenly speaks to them: “A game has now started. In order to escape the room, Keisuke is the “unlocker” and one heroine the “keyhole”. With an assigned act, he must “use the key”. After hearing the unreasonable and immoral requirements to win, Miyako gets pissed and snaps on the “mystery voice”. Suddenly the lights go out. The girls scream. The lights come back on, reilluminating the white room. They can see Miyako bound to a grotesque torture device. “Anyone who quits the game will die.” Her screaming begins in tandem with the electrical current. With eyes wide open in fear, she pisses and shits herself. Everyone else starts freaking out. However, Keisuke seemed to be getting aroused by Miyako’s appearance. That was his secret, his urge to assault and humiliate girls. However, Nemu could see right through him and knew. Nemu takes advantage, forcing the protagonist to submit to him as she brings her lips up to his: “This is a contract kiss.” Keisuke was surprised by Nemu’s behavior but he wants to protect Kanae and decides for the sake of escaping, he will violate the others. Can Keisuke escape the white rooms and return to his normal life? Or will he hold back his own dark urges?

Based on the erotic manga by Tsukino Jougi. It has been five years since Hiro’s older brother passed away, and during those years, he has been living with his brother’s widow, Yayoi. Fast forward to the present, Hiro’s feelings for Yayoi is brighter than ever. Will he be able to confess his feelings towards her? Will Yayoi be able to reciprocate said feelings?

Based on the adult game by Bishop. A mysterious man is sent to teach a wealthy heiress and her two beautiful daughters the ways of carnal pleasure. Together with his trusty maid, he will make these sexy women scream in ecstasy again and again.

Based on the erotic game by Atelier Kaguya Honky-Tonk Pumpkin.

Based on the erotic game by Orcsoft. Kazuhiro confesses his love to Erika, who then let’s him watch her being banged by the PE teacher. Turns out the quiet and plain looking Erika is a rather penis hungry girl whose favourite pastime is sex with random guys. While shocked at the revelation, Kazuhiro still agrees to Erika’s offer to record her sexual escapades on camera.

A relaxing vacation at the Manra Valley onsen is just what the members of the Futabu, or Futanari Club, signed up for. Officially, their goal is to research the harvest festival native to the area for a high school project. Unofficially, they’re there to have a little fun, and the springs are an aphrodisiac…

Based on the adult manga by Nagare Ippon.

Based on an adult PC game by Courreges Ace. Takuma has a crush on Megumi, but is unable to confess or date her. When browsing on his phone, he comes across a hypnosis program and decides to try it. Could this be the thing to bring him closer to Megumi? Perhaps it will make her simply obey, which could be a lot of fun too…

Based on erotic manga by Shiwasu no Okina. Ayano-sensei has discovered lesbian love with one of her students. One day, she discovers something incredible in the Occult Club’s garbage - a picture of a girl with male genitalia. Determined to get one of her own, she must withstand being cummed inside 100 times…

Makino has taken it upon herself to turn her father back to normal, but her own desire starts to cloud her judgment. When he comes to her work for her to keep her promise, passion starts to spiral out of control as the other sisters become jealous of her. Does she really want him to return to normal? Or does she just want him for herself?

Arahama Yuu has 5 sex-friends. One day, his easygoing sex-life reaches a precipice. One of his partners, Shimizu Misako, who is also a co-worker at his company, had been sleeping with him on the understanding that they would marry. However, he only considered her a sex-friend, and even revealed the existence of the other 4. Incensed, she has him gather the other 4 together in his apartment. Shimizu discovers that Arahama has surrounded himself in the company of many beauties of differing personalities. Besides herself, the others are: Yanagi Ryouko who runs a cafe near Arahama’s apartment; Hoshino Kotori, a schoolgirl of his acquaintance; Endou Makiko, who manages a large company; and Kamishima Aina whom he met on an on-line dating site. Shimizu demands that Arahama ceases having casual relations and marries someone. However, the situation get heated and confusing until Arahama somehow ends up proposing to all of them. In the days that follow, Arahama visits each of them individually in an effort to withdraw his marriage proposal.

Based on the erotic game by Erectlip.

Based on the adult game by Lune. The field trip ship was wrecked in a storm. A couple of girls and an ugly man were saved and drifted to an island. The girls were infected by a strange virus and started to become sexually aroused. The only way for the girls to survive is to be impregnated.

Based on the erotic manga by Otono Natsu. This episode focuses on the beach volleyball club coach having sexual relations with two members: Saori and her younger sister Sawa.

3D Hentai by studio GGB. No plot; just what happens when you summon two hot Succubi. :>

She’s been photographed doing something she shouldn’t have… Now she’s blackmailed into being a plaything for men. Source: AniDB

Based on erotic manga by Shiwasu no Okina. Ayano-sensei has discovered lesbian love with one of her students. One day, she discovers something incredible in the Occult Club’s garbage - a picture of a girl with male genitalia. Determined to get one of her own, she must withstand being cummed inside 100 times…

The latest series of the Airi storyline finds the three main characters adjusting to their current setting of an open adult relationship. The setting is completely disturbed when Airi and Marina’s mother, Kayako (華代子), returns and seeks to “rebuild” her relationship with the stepfather, unaware of him having sexual relations with her two daughters. Also the stepfather is becoming more and more abusive to Airi who has been challenging their relationship with another young lady.

A mysterious courtesan named Ginko serves the red light district of Yoshibara with her charms. But there is a man she ran away from, years ago… the first human she ever saw, a boy who saved her life. Even though she was an Ayakashi, she had fallen in love with a human. This a story of forbidden love.

Based on the visual novel by Waffle. Sanjou Maki is the girl living next door to Sakonji Seiichi. She appears to be well-bred, gifted with both beauty and brains. However, one night, Seiichi sees her masturbating on the veranda… Maki easily admits that she’s a dirty girl and jokingly suggests to Seiichi that she should be blackmailed into being his sex-slave.