Based on the manga by Yasui Riosuke.

Yano Megumi has been absent from school for a while, so Igawa Akira is sent to deliver some notes to her and tell her about an upcoming test. While there he peeks at her sketchbook and discovers that she likes to draw yaoi manga, but some parts are off due to her inexperience with boys. Jokingly, he offers to show her what she has not seen, and one thing leads to another... Things get complicated when Fukuhara Shinobu, the class president and Igawa's childhood friend, gets involved because she likes him. And later even their teacher Susie Fujikawa joins the fun...

Art school student Fushimi Kenta looks for inspiration wherever he can find it. When a successful painter takes him under his wing, his creativity is aroused the moment he meets the painter’s wife. Seduced by her beauty and exotic dancing skills, Kenta’s art comes second to learning the horizontal tango. Soon he’s dancing in the sheets with any girl within reach.

The Man-Killer Virus: a lethal disease that has eradicated 99.9% of the world's male population. Mizuhara Reito has been in cryogenic sleep for the past five years, leaving behind Tachibana Erisa, the girl of his dreams. When Reito awakens from the deep freeze, he emerges into a sex-crazed new world where he himself is the planet's most precious resource. Reito and four other male studs are given lives of luxury and one simple mission: repopulate the world by impregnating as many women as possible! All Reito wants, however, is to find his beloved Erisa who went missing three years ago. Can Reito resist temptation and find his one true love?

Mochizuki Tomoya is a guy that lives on his own with only a day job at a convenience store keeping him afloat. While he really likes eroge, he can't draw, isn't much of a writer or composer, and doesn't know much about business. Still, his dream is to get a job at an eroge studio in hopes of creating what he loves, eroge.

Tomoya's luck takes a turn for the better when he sees a help wanted ad for the local studio Flower, and after a meeting with the company president (who to his surprise looks like an elementary school kid), manages to get a job as administrator of the company's website. Tomoya's glee at being part of the eroge industry is short-lived, as he soon learns that Flower is on the chopping block due to their first title being a massive failure.

After playing through Flower's first title, Tomoya realizes that his co-workers don't know anything about eroge, lacking the insight and understanding needed to make a good game. After some nudging from the president of Flower's parent company and some soul searching of his own, our protagonist takes it upon himself to save Flower by teaching the four girls on staff the ins and outs of what makes an eroge good. The story thus focuses on Tomoya's role as a psuedo-consultant while getting to know the four heroines of the story as the player is given an interesting look at the world of eroge development.

The head maid of a rich household wants to retire and choose someone else to replace her. Before she goes however, she decides to give her young master a farewell gift in the form of a hot fuck session, followed by interviewing new potential maid recruits with another fuck session. Can’t complain.

Anime adaptation of the original project by a PC adult game developer, SPEED.

Yuuji was given a board game as a sample from a salesman on his way home. This game turns out to be magical and forces its players to do things they would never do.

Based on a game by Lune.

This is the sequel to Ride of the Valkyrie.

Goddess of war —valkyries— are both fierce and invincible in battle. But they have the defect of being attracted to normal male humans, which the inhabitants of the overworld noticed and decided to use in their advantage: not only to win battles, but to capture some valkyries and turn them into sex slaves. Freya was captured and the devils can now see exactly where each goddess is, leading to disaster.

The story centers on high school student Kaga Michio. Wandering aimlessly through life and the Internet, he finds himself transported from a shady website to a fantasy world — reborn as a strong man who can use "cheat" powers. He uses his powers to become an adventurer, earn money, and get the right to claim girls that have idol-level beauty to form his very own harem.

The story centers on high school student Kaga Michio. Wandering aimlessly through life and the Internet, he finds himself transported from a shady website to a fantasy world — reborn as a strong man who can use "cheat" powers. He uses his powers to become an adventurer, earn money, and get the right to claim girls that have idol-level beauty to form his very own harem.

Ryo and his stepmother Madoka lived happily together, lusting after each other but content to just watch each other from a distance without doing anything about it. Until one day Ryo discovered that his stepmom was indebted to the Yotsuya family. In order to help her he offered to sell himself and work for Akie Yotsuya, the head of the family. But he had no idea what awaited him in the mansion...

At first it was just Ryo, Akie and Fumi, the maid. But soon two more people moved in: Reiko, Akie's sister... and Madoka, Ryo's mother. And as time passed Ryo discovered that the four women he was sharing the mansion with are connected in more ways than one...

Before she got married, she was a playgirl who made love with numerous men. But she thought such a life was meaningless, and married an honest man. While she is spending a peaceful life, she happens to meet an ex-lover.

Source: AnimeNfo

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 game by M no Violet.

The elite doctor Kuwabara Souichirou couldn't forget his feelings towards Nanase Ren, whom he had loved in his youth. He changed the hospitals he worked at, one after another, to look for her, and finally he met her again at the St. Cattleya Hospital. However, her attitude was remote and his love couldn't be fulfilled. To make matters worse, he received photographs depicting Ren being molested.

Ren had been turned into a lewd woman by Hirasaka through the woman body experiment when she was at the St. Julianna Hospital. He was disappointed and he lost his mind. Kazama Mana, who was a nurse of the gynecology and obstetrics section, loved Kuwabara, and she resembled Ren. Taking advantage of her feelings, Kuwabara raped her and took her virginity while shouting the name of Ren.

Sora was lying in front of a hospital. He was seriously injured, and when he was about to die, a nurse, Yagami Yuu, helped him.

He was sent into an emergency ward, and he met a beautiful woman, Mikage Reika. She was a director of the hospital, and she asked him to become a test subject. Because he didn’t have any relatives, he accepted it. Then, Yagami Yuu was supposed to take care of him.

Since that day, his fate had changed a lot.