Based on the erotic game by Clock Up. “Ero-Manga is a comprehensive documentary about the daily life of an average Hentai artist”, we’d say but we all know Hentai artists must be craving pussy way harder than we do. Things might get sidetracked a little.

OVA produced by the manga publisher Toranoana.

It is now the year 2010. The reprehensible and secret brotherhood known as the Last Molester Train has been driven underground once again, its three year reign of sexual predation extinguished under the militant ultra-feminist organization known as Raven Guard. However all is not yet lost. The Last Molester Train continued to search for a savior who could restore their patriarchy to glory, and at long last that man has been found. Revered under the pseudonym of Zin, this legendary molester defied the Raven Guard and defiled many a lovely flower under their watch. A single careless mistake is all it took catch him… but the brotherhood will not let a comrade-in-arms fall so easily.

Additional sex scenes added to original game for the Christmas update.-----Seismic's massively anticipated anime is here!Heralding a lovey dovey roommate life with an ecchi-kawaii wolf girl!On a full moon, you rescued a timid puppy, that is to say a puppy-human thing... indeed, she was a lupine.That night was the beginning of a wild and sexy new life!Eating together, bathing together, rompy naughty things together... it's a life of romance!We also have our quarrels but, she's ever so perky!

A nationally recognized teacher at a prestigious school, that is the legacy she has earned. She is engaged to the son of the school's director and her life could not be more perfect... until a few of her students decide they want to cause some problems for her and seduce her fiance to use as blackmail to get at her... what are they possibly going to ask of her..?

Akira's father, an archaeologist, has remarried, giving him a new stepmother and three stepsisters, Yuki, Nana and Miu. While on his honeymoon, Akira's father makes an archaeological find and decides to stay on site in order to supervise and leaving Akira at home alone with his new family members. After being discovered in bed with Yukie, his stepmother, Akira finds a box containing a scroll and three bottles. Using the knowledge his father taught to him, he reads the Sumarian language on the scroll and finds himself in a contract with the goddess Inana, who tells him to collect the love juices of his sisters in the bottles before the next full moon or else a terrible horror will befall him.

Filled with the energy of desire, with no place to go. Could it be the key, enticing you to the World of Shadows?First Night "Illusion"College girl Youri cannot make up her mind, whether to go all the way with her boyfriend. She hears a rumor that he is frequenting a massage parlor. Not only that, but the massage girl he has been seeing is said to be a dead ringer for Youri...Second Night "Excessive Love"A man spies on the private life of a beautiful nurse, Megumi. The man's obsessive desire wanders between delusion and reality, giving life to a mysterious being. One day, the man has a sudden heart attack and is hospitalized. He comes under Megumi's care. Finally, his wild desire explodes!

Based on the erotic game by Effordom Soft.In the past as children, Kaname and Elcia were caught in a building in which a fire had broken out. Elcia got stuck under some rubble, and Kaname didn't planning on giving up on her, even though it seemed hopeless. Just as Kaname was about to run out of strength, a modern-day knight saved them. After the incident, they both decided and promised each other to become knights and to protect and uphold justice and righteousness more than any other.Years later, they fulfill their promise to each other and work side-by-side to protect and uphold justice, while love starts growing in their hearts.

Ookami had her skirt swiped by the rumored "skirt bandit." Her teacher Akagashira happened to be passing by and came to Ookami's rescue. Akagashira took Ookami home, but Ookami had a real reason for bringing Akagashira there... "Stuck with a girl in a room with the lights out, I ... can't help myself!" 

Based on an adult game by Atelier Kaguya.Touya returns home during summer vacation to find 4 older women (Rio, Nagisa, Amane and Sara) awaiting him. They have been hired as live-in home tutors for Touya. However, his lessons are not limited to book-learning...

A relative of mine asked me to help her friend with a modeling gig, I just needed to pose for them while they were drawing...what she forgot to say was that it was for nude modeling!I had always been a bit of an exhibitionist... and this wasn't the first time I had touched myself with people nearby...but this is the first time that I've done it while people are watching...

Tatewaki Ichika (maiden name Itsuki) is the wife of Tatewaki Masato. She has a demure appearance Masato is rightfully proud to have married her. Although they have been married for some years, their lifestyle is as passionate as when they were newly-weds.One day, Masato receives an envelope containing a DVD entitled The Truth About Itsuki Ichika. Masato plays the DVD. He watches as the young Ichika's virginity is stolen by pervert otaku Yamazaki. During this act, random passerby Sasaki appears. Ichika implores him for help, but instead, Sasaki also violates her.As Masato watches the video, he discovers that his excitement increases.

Dr. Yamagishi was expelled from an academic society because he had tried to make a human clone. Next theme of his study was a new human species “Cambrian”. He made himself a test target. However, he evolved into a new species of human and began spreading his genes through the scientific population, testing the affects of this "Cambrian" DNA on different types of people.

In the year of Space Age 216, beyond the limits of the Milky Way,the sonar of exploratory vessel "Kikumasa" picks up an unconfirmed energy signal.Excursion pod #18 is dispatched to the location.Yukiko Akagi is the crew member aboard that ill-fated pod.Three days before her wedding day, Yukino collides with an unidentified flying object.When she gains consciousness again, she's surrounded by male aliens.Born entirely from cloned embryos they are similar to earth formsand they've never seen or touched a woman. Yukino is their first contact.She receives the full and untested force of their sexual release.

This new production of Murakami Teruaki, greatly known for his savage eroticism unrivaled in depictions of high-speed piston-like action and facial expressions accompanying orgasm, is, of all things, in the genre of "Younger Sister Moe"!It has been decided that Murakami Teruaki will turn Moonstone Cherry's "Imouto Paradise!", a game with the concept of "masturbate to cute girls," into an anime with the help of his direction!!The lewd, cute younger sisters will now assertively bear down on you through the anime.Source: Official website's "Summary" section, translated by lf412

Based of the game by Candy Soft. Summary of the game:The Hanabishi family and Hidaka family are next door neighbors.The fathers of both households could be called best friends, so they all get along like one big happy family. In particular, Hidaka family’s only son Kouki was raised lovingly by the four Hanabishi sisters like he was their own brother.One day, the Hanabishi and Hidaka parents were preparing for a long term overseas business trip together. Kantaro Hanabishi had only one problem holding him back from the trip; leaving his four daughters behind in Japan.“Leave it to me. You can rely on me to watch over them!”As a result of Kouki’s casual announcement, both parents happily departed on their trip.“Ooh, how reliable! That was what I was waiting to hear!”Between both of the parents, they had arranged for one of the four sisters to become Kouki's fiance.After Kouki's graduation they would continue discussion of it further, but this recent event gave a chance to accelerate their plan.Thus, all summer vacation Kouki will spend time alone under one roof with all four of the Hanabishi sisters.The eldest daughter Yurina: Despite being good at her job, While at home she lazes around and makes Kouki work hard.The second born daughter, Momone: Absolutely adores Kouki, and does nothing but spoil him.The third daughter, Saori: She does all the housework, and although she is like a maid she prefers it to going outside.The youngest daughter, Anzu: Has no reservation in calling Kouki her personal play toy.Each of them have their own motives doing anything they can; at times even tempting him into sexual situations, so they can draw closer to making the Kouki they love their husband.If Kouki ever chooses a bride, who will it be?The energetic life with the quartet of sisters is about to begin.(Source: VNDB)

Based on the game by Biscotti.Shun is the only male teacher at Kyoukasen Girls' School, a well-known high class school also known as the "Water School" since it is situated in a forest with a lake on the school grounds. It is a place of recovery for those who have been mentally wounded. He meets girls who have shut themselves off from the world, those who don't have confidence in themselves, those who are still traumatised by their past. He decides to help them move forward with their lives.

Based on the doujin manga by Kemigawa.

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 doujin manga by Z-ton.

A pentagram appears in the school grounds of St. Moses Academy, and the demon of lust Mija is unleashed into the world to resurrect the dark paradise on earth once more. Her role is to covert humans to her debauchery... to reveal the hidden lusts and carnal pleasures to her human converts.Sara Tadeshina starts her investigation. Given only cryptic clues to guide her investigation, Sara tried to get to the bottom of her mysterious mission. Meanwhile, a young student, Mayu, is dragged into Mija realm. Under Mija spell, Mayu learns about the pleasures of the flesh. Kotaro, secretly nursing feelings for Mayu, sees a disturbing change in her behaviour. He follows Mayu and bravely enters Mija den to try to save his love. Will Sara be in time to save both Mayu and Kotaro? Will she be able to defeat Mija and her converts? Follow the sexy adventures of Sara, Mayu and Kotaro to find out!

Zasshono Academy is a very large private school with a total of 54,000 students from elementary level, to junior high and high school. Among the large number of club activities at the school, one club is quite unique: The Eiken Club. The activities of this club are shrouded in mystery, and strangely enough all the members are excessively busty, headstrong female students, like Shinonome Chiharu, the top scorer in the entrance exam.The newly arrived high school boy, Mifune Densuke, is forced to join the Eiken Club, and in an instant, his dull life so far turns up-side down, with intense passion, romance and much trouble!

A rumor spreads among young people that if a person gets on "that" train, he/she will disappear.... Most of them don't believe it, but it exists.... It's called Michishio. Michishio was invented to train young girls and make them sex slaves. At first sight, the train is completely the same as a normal train. However, it shows its true self once in a few months. The girls who get on the train are severely trained and become sex slaves.... Seiji is a train conductor. He can do whatever he wants to the girls on the train since he has a special training ability. And another Michishio now departs....

Based on the erotic game by Syrup: Honey Sweet.Segawa Akira is a high school student who is one day caught masturbating by his older sister, Yuu, who then proceeds to help him to relieve his needs. Later that day, Akira talks to Yuu, prompting her to decide to consult him with a physician, Tachibana Kimiko. Kimiko explains that Akira has an illness that can only be cured by having sex with him. Thus starts the new sex-filled life of Akira with his sister, doctor, and childhood friend Takamori Sana.