Harem Anime
Houkago Mania Club: Koi no Hoshii no – The Animation
Why join a boring club like the literature or baseball club when you can be part of the "After School Mania Club"? It's a club that encourages conversation between its members to get to know each other better and ultimately have a date. After their usual meeting at a cafeteria the members can go shopping, find a girlfriend or boyfriend or even discover each other's sexual preferences. Based on a game of the same name by Libido.
Houkago no Yuutousei
Our protagonist is a helper at his uncle's inn on an island. On this island being in a relationship is frowned upon, but the girls still have lustful tendencies... Two honor students decide that they are going to use our protagonist as an outlet for their sexual frustration! Anytime the girls wanted sex they got it. These were supposed to be wholesome and clean honor students, not sex crazed monsters!
Houkago: Nureta Seifuku
After Class Lesson Episode 1 Shibui Ryuuji is a teacher of a girl school whose students are born in well-off families. All students hate him because of his figure and perverted nature. However, he happens to know the weakness of Tenkawa Ayumi, so he raped her. Tasting blood, he begins to rape his students, one after another taking advantage of their weaknesses.
Idol Sister
Platinum Kiss is a new idol group that consists of three girls: Takano Ayaka, Kamii Maki, and Ooizumi Maina. Ayaka's older brother is their manager. He's also a huge pervert! When he goes missing before a big live event, however, they all feel really uneasy. By the time he's found, there's less than an hour before they go out... but he's got just the solution to make everyone feel a lot better!
Ienai Koto The Animation
A female teacher finds her sister fucking two dudes at her place. She decides to get in on the action... to protect her sister of course.
Ijoku
Ryuki has made a full recovery, and now it's finally time to check out of the hospital; however, he's desperate not to leave! The head nurse, Rumi, has a penchant for tying down the other nurses and torturing them while masturbating. Nurse Nozomi needs to have sex constantly, with anyone or anything. Nurses Sarina and Rinka have even stranger desires. Ryuki's not going anywhere until he's gone through the whole nursing staff, and the hospital director Himiko, too!
Ikkyuu Nyuukon
Satou of the girls’ volleyball club watches her senpai have sex with club manager Takahashi every day. She masturbates daily to quell her growing desires but to little effect. Sato devises a plan that buys her and Takahashi some alone time in a storage room. As their summer tournament approaches, the girls’ volleyball club sets out on a trip to training camp. But as soon as the club memebers arrive, they throw a BBQ party! And after that, everyone wants some of Takahashi’s cock!
Imaizumi’s Place Became a Gal Hangout Spot for Some Reason
How long will this happiness last? Mischievous Kazurazaka, very gentle Hamazaki contrary to her appearance, and Sasaki who is strong-willed but weak to vulgar temptations. Teased by the three of them, enjoying thrilling and happy days engaging in intimate activities without concern for day or night… Then one day, suddenly unable to contact his girlfriends, Imaizumi felt the end of happiness, sitting alone in his room shedding tears. At that moment, Hamazaki appeared and saw the situation… A complete anime adaptation of the story of four people deepening their connection even more, drawn by the genius Norigorō!! Staff
Imma Youjo – The Erotic Temptress
Maya: unspeakably beautiful, her body drives men insane with desire. Wherever she goes, chaos erupts just for a chance to touch her sensuous body and experience true ecstasy... In a devastated world where power and cruelty dominate, Maya arrives in a city overshadowed by its immense tower brothel. Captured, she becomes the latest addition to the brothel and a favorite plaything for the tower's Master and his unquenchable lusts. Will Maya raise the tower to new heights of pleasure? Or will it all come tumbling down as men seek to possess her through any means necessary?
Immoral
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.
Immoral Sisters
A sincere older step-sister and a curious younger step-sister are doomed to become love slaves. One day, a house wife named Yukie has a traffic accident. She is ordered to pay a large settlement to the other party, Taketo, the son of the owner/president of Nogawa Industries. Unable to make the settlement payment, Yukie allows Taketo to have her sexually. At the same time, Takato's father, Nogawa, approaches Yukie's step-daughter, Rumi, and blackmails her. His evil scheme even reaches for Tomoko, Yukie's younger step-sister.
Immoral Sisters 2
Taketo returns for another competition with his father to see who can bed Yukie, and as many members of her family at one time and how often. Will they be able to call a truce, or will the sisters be caught in the crossfire? And when Yumi, his father's secretary, gets in on the act, a six-way is inevitable.
Immorality
Based on the hentai manga by Azuki Kurenai. Saeki Sayoko is a new nurse at this certain school. She is what you call a diva: nice pretty face, slender body with the perfect curves and last but not least, very well-formed bust. But there is more to her than meets the eye.
Imouto De Ikou!
When her family is overthrown in a coup d'état, Princess Mayuka is sent to Earth to recharge the Ultimate Weapon. After studying the mating behaviors of Earthlings, she decides to enlist the help of one of her research subjects, college student Yoshizumi, but crash-lands on his roof. Taken hostage and shot with her own gun by Yoshizumi, she is brainwashed into thinking she is his younger sister. Fortunately, Yoshizumi grows fond of Mayuka and decides to help her with her mission: to awaken the powers of Akiho--the red-haired, green-eyed, appetite-driven Ultimate Weapon--using "primitive stimulation".
Imouto Jiru
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.
Imouto Paradise!
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
Imouto Paradise! 3
Keiichi is still alone with his five younger sisters while his parents are on a trip overseas. This time the last three of his sisters make their moves! First a threesome where hes being tortured with a cock ring and not allowed to climax and then later on he finds one of his sisters masturbating on his bed and decides to have his way with her... multiple times...
Inda No Himekishi Janne
Inda No Himekishi Janne (The Animation) is definitely one of Himagin's (Amour) best h-anime releases. This one strictly sticks to the ogre/monster theme and that's entirely the main focus when it comes to the sexual content, so it's not going to be for everyone. As my recommendations state, this one seems very similar to one of Himagin's other releases, Ikusa Otome Valkyrie. Instead of Valkyrie's and slavery however here we've got royal Princess' and whatnot being violated and there's a big difference in the art and animation. Aside from that though, there's a lot of similar themes here compared to that one. Janne almost looks like a spiritual prequel to what Inyouchu would turn out to be, when it comes to the animation and art. Again, just like my other recommendation states. The character designs are obviously done by the same people and the girls are incredibly cute while still having that sexy edge. The art and animation is more on the colorful side, but don't let this stray you away if you want hardcore action. The sexual content here is definitely the main focus. Both episodes are practically 80% plus nonstop sex. It's mainly between the blonde Princess and her friend between various ogres. There's several interal shots, lots of internal cumbustions, anal (along with some anal beads), tentacle bondage, regular bondage, enema, futa, threesomes, and well tons of excellent monster on girl action. Lots of fetishes with next to no real violence, which is a big plus. The animation is just as smooth as Inyouchu and very dynamic, you won't see stills or repeated shots and scenes. So there's truly a ton of content here with the sex and enough animations to keep you interested all the way through. The downfall here is the same with all of Himagin's h-anime releases, it's not licensed. So it's censored and untranslated, regardless with monsters and things like this, it's still very easy to see what's going on. The sound is at the top of it's game. This contains probably the best music next to Inyouchu and again, was probably handled by the same people. It's not goofy or out of place, there's lots of piano's and it really stands out compared to most generic themes and music we here in other h-anime. The voice acting is of course great and the sound effects with all the sex and whatnot sound great and fit just right. People do have an issue with the ending but, it does conclude pretty much. It's just an evil ending! But that takes a lot of guts for a company to do and it's not everyday you see an ending like Janne's. These two episodes are packed with some of the best, nonstop monster on girl action you'll find in h-anime thesedays and the production values are definitely higher than the norm. Highly recommended to those who enjoy such things!
Ingoku Byoutou
Jyunichi thought he had it made. He was all set to take over his boss' cushy job as President of Misono General Hospital... but then Serika appeared. Serika just happens to be the President's daughter, she had been studying in the same field as Jyunichi and was posed to take over as President of the hospital. Outraged, Jyunichi has come up with a devious plan to take over the hospital,even if it means taking it over one Nurse at a time.
Inmu 2 Chijoku no Kaniku Matsuri
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!