At a prestigious girl's school there are very strict standards that must be upheld. There are even examinations of underwear done here in the name of guidance. Those under suspicion are forced to pass underwear and virginity checks.

Kibun Kibun deals with the normal life and problems of a young couple, with a mixture of comic situations along the way.

When his mother dies and his father remarries, Kaito takes a shine to his sexy new stepmother, Sayoko. Driven mad with lust, Kaito is soon spying on her and sneaking into her bedroom for some covert late-night action. Though racked with guilt, Sayoko eventually finds herself a willing participant. And when Kaito tells her that his father is cheating on her with a younger woman, theirs becomes a full-fledged affair. The sex, sin and betrayal will turn Kaito's whole household upside down!

Unemployed and depressed, Suzumura Kenta moves back into his family’s house. One day Kenta's brother, recently married, returns home with his newlywed wife, Alisa. Surprisingly, she is a foreigner! With white skin and bright blond hair, her voluptuous body steals Kenta’s gaze!Zdravstvuyte,……Hello, I’m Alisa.A butt so big it turns what would normally be a knee-length skirt into a miniskirt! Breasts so massive a knitted sweater cannot conceal their shape! A face so youthful and innocent it’s like she’s a teenager! She gives Kenta a warm smile.One day, Kenta’s brother is suddenly called away on a long business trip. Unsuspecting and utterly lacking in foresight, Kenta’s brother leaves the lecherous and manipulative Kenta alone with Alisa for the duration of his prolonged absence. Kenta and Alisa engage in “Japanese cultural lessons”, “evil-spirit exorcisms”, and the like.You’re doing all this for me? Spaseeba! Thank you so much!

Turning the powerful hypnotism capabilities of his penlight on his foster mother and stepsisters, Mamiya Yuuichi uses his family as an outlet for his sexual desires. As the absurdity that is the Mamiya household unfurls, the neighbors begin to notice. Worrying for the moral state of the Mamiya household, their neighbor Nanae comes over to talk. She is powerless to resist his powers of hypnotism, and their other neighbor, Yachiyo, later shares the same fate. Finally Ruiko, President of the Neighborhood Association, approaches the Mamiyas’ house…

Amano Mika, a newly married woman, discovers an alien who crashed on earth. This alien named Furuu can take the shape of any article of clothing.Meanwhile, her husband, Dr. Amano Shinichi, who works at a small clinic, discovers an interesting side effect to a new experimental drug.

Episode 1: The World of Illusions and Obscene DreamsBased on the game by Black Rainbow.Susumu is negative and introverted. He is just living a vacant life, always been reprimanded by his mother and never resisting it. All that changed the day he met a certain person that just moved to the Condo he and his mother live in, that would bring a dramatic change in his life... he is been taught hypnotism!Susumu will use his new godly technique on his mother but first he will use it on his next door neighbours: that hot big busted Mother and her cute daughter...

Based on the game by Black Rainbow.Murakoshi Shinta appears to be just a doctor at a school, but secretly he has been taking advantage of his position to hypnotize any female student he likes. Now, after putting all of his targets under his control, he begins to turn the unfortunate girls into his sex slaves...

A pharmaceutical student is sick of his life. He never gets laid and nobody seems to give him the time of day. He decides to use the pharmaceutical skills he has picked up at school on his own family members—by drugging and raping them until they're actually begging for his fat cock.

Kouichi has been married for only five years and already he's got the seven-year itch. He suffers from a very boring, very ordinary life with his wife Kanako and their daughter. Then one day his neighbour Kimihiko suggests they secretly swap wives. They decide that they will each seduce the other's wife and explore the wonders of an illicit affair. Kouichi isn't so sure about it at first, but soon finds the deception, fantasies and excitement just the thing to scratch that itch!

Based on the manga by Amazume Ryuuta.There are young women that work at elite schools to satiate the sexual desire of its students, in an effort to prevent possible sexual crimes. The reasons for young women to take on such a "career" are various, ranging from debts to crimes some have committed. While working, they don't wear clothes and are called by number, their names are unknown to anyone...

Based on the eroge (erotic game) by LiLiM DARKNESS.Asato and Akane have been together for years, but their relationship remains platonic. Asato thought their happiness would last forever. However one day Kyousuke, Akane's childhool friend, suddenly came to them and begged to be allowed to stay with them for a short time. Because Akane wanted to help her friend they agreed, but neither of them suspected Kyousuke's true intentions...

Based on a game by Lilim Darkness.Kanzaki is the school's idol. She and childhood friend Kurusu Akito were in a relationship together, but they are torn apart by P.E. teacher Shuudo. Akito is forced to watch Shuudo take her virginity from beginning to end.

Crimson ClimaxReturning to her mother's home island after her sudden demise, Ryo feels that the answer to her mother's odd behaviour is within her mother's origins. Despite how her mother had bade her never to return to that island and to never associate herself with Hotaruko, Ryo nonetheless feels that something should be done in order to explain her mother's eccentric sexual behavior and what caused her to act so oddly. However, what Ryo never counted on was that the island contained a dark carnal cult that lured unsuspecting woman for blood sacrifice, seduced them to their highest points of ecstasy and then brutally slew them in blood as an offering to their god; Master Mizuno.

Based on a game by Terios.Zeus was an omniscient and omnipotent god who ruled in Heaven where the gods lived. However, he was a pervert who had a wish to flirt with young angels, unbeknownst to his wife, Hera.He came up with an idea to make use of the promotion examination which took place every three years. Three angels, Yuu, Miki, and Chadoko, came down to Earth to take the exams. When they began to work part-time jobs at the flower shop, the severe trials occurred one after another.Zeus was taking care of them secretly. However, it's wasn't from his kindness, but from his perverted desires. But, his activities were known in the lower world...

In a town divided by a bridge, both sides are like night and day. One side, a violent, immoral,abusive sexual decadence. The other side a paradise. Should one cross that bridge from day to night, there is no turning back. No rule, no law, just total chaos.There is a gang that benefits from sex and violence. This is the story of those gang members and the dark secrets that go with them.

A school doctor comes in possession of a sexual hypnotic spray that inhibits girls to succumb to sexual desires. One after another, high school girls fall prey to the school doctor's sex schemes turning them into sex slaves.

Based on an original work of Maruta.When going back home from school in the usual train line, Miyu's breasts are groped by a train molester, there Shun, her classmate, appears and saves her. He walks her home and teases her about the chikan groping her breasts, plus he also kisses her.Miyu runs off to home. The truth is however that the train incident was all a cunning trap plotted by Shun. Back home Miyu regrets having her first kiss stolen, then Kou, her childhood friend appears and due to Miyu losing her key takes her to his home. There Miyu confess her first kiss was stolen, but kou tells her they have already kissed so it was not her first kiss...that night Kou takes Miyu's virginity.Next day at school Shun apologizes and invites her home, Miyu accepts not knowing is a trap. There Shun drugs her and trains her as sex slave...she resists at first, but...After that day when she remembers that she starts masturbating...did she actually like it? Does she want more? What about Kou?

Based on a game by Guilty.Kaoru is a high school student. He has an old friend, Nanao, at the same school. She has been giving him sexually insulting orders in front of other students and he has always obeyed it. But one day, his patience runs out and decides to take revenge on her. While he still plans how to do it, he accidentally witnesses Mayu, his classmate, shoplifting. He makes up his mind to use Mayu as his pawn.

Based on the manga by Itoyoko.When a slave girl dons the Cursed Panties of Torijama, the world of fantasy suddenly becomes a whole lot sexier. Based on the comics by Itoyoko, Dragon Pink is the story of four adventurers out for danger, treasure, and a good time: the slave girl Pink, now destined to be a sexually overcharged catwoman; Santa, the talented swordsman; Pias, the elf sorceress with magic where you wouldn't believe; and Bobo, the big warrior with the big axe.And the mayhem's just stared with Pink and company up against bad guys who all have permanent plans for her and her party. Trouble, disaster, and dismay are in store, as well as plenty of good stuff, too. The trouble is living long enough to get there.

Based on the adult manga by Midori no Ruupe.

The Case of Motomura ToukoMotomura Touko is a married but sexually frustrated woman. Woman in her family have a certain "promiscuity" curse. Hearing of a certain legendary hot-spring, she returns to her native village to seek answers to her sexual frustration. A Girl Asuka, and the Secret Forbidden, Part-Time WorkSuzuki Asuka has a secret part-time job; she performs sexual favours at the request of her clients. While serving one client, everything was going well, until things got out of control and took a turn for the worse...

Based on the doujin by Sankaku Apron (doujin circle of Sanbun Kyouden).Separate stories about sons witnessing their mothers gradually being taken over by lust and pleasure.

Based on a game by Selen Advance.All his life, Takashi has been compared to his older brother, Satoshi. Satoshi is smarter. More athletic. More handsome. More successful. But despite the constant reminders that he's "not as good as his brother", Takashi was never jealous because Satoshi took him in after their parents died. But that was before Satoshi stole Miwa, the love of Takashi's life, and married her.Miwa, both incredibly beautiful and kind, she captured Takashi's heart long before she ever agreed to marry his brother. And now that she's Satoshi's wife, Takashi sees her every day. Sees her with him. Hears her having sex with him through the bedroom wall. And each day Takashi's jealousy towards his brother grows a little more.But it seems the tables may turn when Takashi's voluptuous college professor discovers that Takashi scores in one way over his brother: his sexual prowess. Now with the right clothing, the right hairstyle, and lots and lots of hands-on sexual tutoring, she's going to turn Takashi into a ladies' man that even his brother will envy!