Based on the erotic manga by Akazawa Red.

Satoshi Ashifuji is a working student attending university under a scholarship.Somehow, he ends up with the custody of the dormitory Kissuisou, but its residents are all women with big problems!Furthermore, when fixing the dorm's clock tower, a self-proclaimed Zashiki-warashi who calls herself Ibaraki appears, beckoning even more trouble.With all those currently residing emanating such ridiculously negative auras, if nothing changes within half a year some terrible misfortune would befall the dorm which would get demolished regardless of its condition.If that happens, with no place left to go, all that negativity would pile themselves onto Satoshi, paving a future life of hell for him.To avoid such a disaster, Satoshi decides to inject some positivity infused with Ibaraki's powers into the lives of the residents.In other words, it doesn't matter where they do it as long as he comes inside!In this way, the overly reckless ejaculation strategy with regards to the dorm's residents Satoshi bet his life on commences.

Based on the erotic manga by Akazawa Red."Shinpa", the practice of having on one's person a shoelace which color signifies his or her preferred sexual fetish. In this way also is one able to search out his/her ideal partner.

Nami Koishikawa's incredibly large breasts and luscious figure got her a lot of admirers, but she never really thought anything of it. Sure, she enjoyed wearing skimpy work uniforms that threatened to cause her breasts to pop out at any time, however those luscious curves get her into real trouble late one night when Nami rushes to the aid of an injured woman behind the restaurant where she works. The woman hands her a strange looking pendant and begs her to "take her place"...

Aiwa is a hormonal young man who just wants to have a girlfriend and get laid. Perpetually daydreaming about his pretty schoolmate Kozue, Aiwa wastes no time in trying to win her affection. But one day, a mysterious package arrives at Aiwa's doorstep. It seems Aiwa is finally getting his mail order from some months ago -- a cute android girl who's supposed to do whatever he asks! Now this will definitely mess up his plans for Kozue, but then having his very own cutie at home sure is convenient... what's a guy to do then?

Chihiro is a female college student wasting away working at a hamburger shop after school. She complains to her friend Eri that sex with her boyfriend is just not that great and that taking care of things herself always feels better. Eri tells her that she should come with her as she does "Compensated Dating" and she can see what real sex is like!

Yui and Kou have been childhood friends for longer than anyone can remember. As they became adults they also became lovers. They couldn't keep their hands off of each other, having sex in just about any place imaginable... including at school.Unfortunately for them a quite ugly bastard was in charge of the school cameras and decided it was time for some blackmail.

Based on the manga by Tsukiyoshi Hiroki.A young man discovers the true erotic touch — with it he can tease any woman into almost reaching orgasm, so he decides to use it on his companions — with some interesting results.

Kanade Amakawa was cheerful, serious, excellent in grades, neat and cute, and liked Nishida Hajime of the Imaging Research Department.The season is summer ---the two of us had a faint hope of becoming a lover by shortening the distance during this summer vacation.Well, I love women, I reach out to her favorite woman from one end of her, and throw it away when she gets tired ... until that notorious man notices her.Nishida, who should have promised the movie on the day, was not at the meeting place.Instead, the figure of that man!I had no choice but to watch the movie together.Suddenly the man confessed when she was thrilled by the excitement of watching the movie.Hanao, who has a passion for Nishida, grabs her shoulder and kisses her forcibly when she rushes to her reply.Is this the beginning of a nightmare, or ...Nishida is surprised to see the flowers playing after the summer vacation. What the hell is this !?

* Based on the game by Fairy Tale.Rumor's spreading of a hot new couple on campus! A professor is giving the sexy swim star some very special lessons. And this teacher's pet is hot to trot and learning all kinds of new tricks!

* Based on the game by Fairy Tale.Episode 1: CHI-SA-TOTwin sisters, Chisato and Kuu, lost their parents, and they were adopted by an old man. Then they met Shoma. Shoma was living with his grandfather because his parents were going to get divorced. Chisato was a tomboy, while Kuu was a crybaby. They both liked Shoma.10 years have passed since then. Shoma gave up his dream to become a violinist and worked as an editor of a music magazine office. To hear the grandfather's death, he went to the house and he had a reunion with the two girls who had become beautiful women...

* Based on the game by Fairy Tale.The story is about a young girl who falls in love with her teacher who was formally her sister's boyfriend. Although tension builds as he falls for another another female teacher and rumors of him and the student.

Summertime...the shining of the sun and the clouds floating in the sky, calm and serene...this is the town where we live.Two brothers who have moved back in with their grandfather after living overseas find themselves in a small town and each fall in love with a girl from there.Dizzying romance and young love fill their hearts but trouble is brewing on the horizon, what will their decisions be?

Yuta spends his summer vacation at home alone with his cousin Kei studying. However, Kei's teasing of Yuta results in their mutual desire for each other flaring up unexpectedly. They instead spend the time "studying" each other, and trying to reconcile their feelings after having crossed the line.

When Kuuya’s parents died, he was adopted by the Hiiragi family. In a household of six elder sisters, he was the only guy. In time, he fell in love with his sister Kaname, but their father noticed and was worried about what it could become so he sent Kuuya to his distant relatives. Now Kuuya has decided to return and pay a visit to his sisters, who are more than pleased to have him back—at least, most of them…

It started out as playing and nothing serious but eventually this brother and sister can't keep their hands off of each other. The moment they have a moment to themselves and even sometimes when they aren't alone, their hands and more are all over each other...

Based on the adult game by Syrup: Many Milk.Demons are attacking earth, releasing a field that drives men to wild lust and absorbing the carnal energy that results in order to replenish their strength. Yuuri is chosen by Suzune-sensei to become an Angel Goddess and fight these creatures of darkness. When Suzune-sensei deems Yuuri capable enough to fight on her own, however, things begin to go horribly wrong. The demons have a new creature, capable of besting even an Angel Goddess. But the possessed men aren't the only ones who want her, and her own gym teacher turns out to be a bigger threat and pervert than she could have dreamed. But she's not the only one who's been compromised...!

Kate is the voluptuous, virginal new recruit for the Federal Space Army Security Police. Although she's the newest detective in the galaxy police force, she's eager to prove her worth as an undercover agent. Her first assignment is to track down the villains who have been snatching up and raping all the young women of the hot desert planet, Doune. Will she become their next victim? Can she keep her virtue intact while infiltrating their den of ill repute? No mission is too dangerous, no disguise too skimpy, no sexual exploitation too deviant, for our girl Kate to handle!

Childhood friends and lovers, promising each other to be together. She is a track and field star who pushes extremely hard to get a recommendation to the same school as her lover.Unfortunately it looks like the ugly bastard of a track and field coach has been NTR'ing the fuck out of her, utterly destroying their dreams.

Harry and his friends attempt to infiltrate a luxury cruise ship to rescue Ai. However, a trap had been laid and they are captured. Helplessly, they are forced to watch as Ai, under the influence of a strong aphrodisiac, is gang-raped before a crowd of spectators.

Reiko is sexually frustrated because her husband is obsessed with an idol that looks like her and only says the idols name during sex. Reiko tells Hiroaki's friend Taniguchi about this and offers to become sex friends to release all her pent up frustrations.

Based on the adult manga by Konomi Shikishiro.A guy desperately tries to impregnate his wife with no results. He visits the doctor and is diagnosed with a case of “beta as fuck”, making him realize he has no choice but to let a true alpha fuck his wife instead.

"I love you!" He tells his big sis, the girl at his school who helps with his studies and stays with him while his parents are away.A friend tells him about a certain website and who else does he find on there with everything hanging out getting completely used like a piece of meat?"Big sis...?"

"Since that day, my love has kept directing to you..."In a certain autumn day, the two was tightly bonded under the sunset...Half of a year has passed; Yui and Sakurai are now studying for the university entrance examination. Sakurai, who once got the lowest grade in school, recently shows drastic improvement.This time Yui is challenged to a duel instead. At first she was unwilling but finally she accepts his challenge, as it relates to their studies.The loser must obey the winner... This battle is about to explode...!!