Tentacle Anime

15 Bishoujo Hyouryuuki
15 Bishoujo Hyouryuuki is the brainchild of adult game creator Takahiro and anime character designer Kuroda Kazuya. The name is a wordplay on the Japanese title (15 Shounen Hyouryuuki) for Two Years' Vacation, a children's adventure story by Jules Verne. Toei Animation adapted 15 Shounen Hyouryuuki into a 1982 movie, and Nippon Animation remade the story into a 1987 television special. Like the original story and its two anime remakes in the 1980s, the new 15 Bishoujo Hyouryuuki project centers on 15 young students who are stranded on a deserted Pacific island by a tumultuous storm. Unlike the previous versions, 15 Bishoujo Hyouryuuki will feature 15 girls instead of 15 boys.

Advancer Tina
As Mankind expands out into the galaxy, new colonies are created under the control of the Earth government. For the outer planets, however, space is governed by no law. Tina Owen has been sentenced to 2000 years in jail, with only one chance to redeem herself, by investigating the mysterious planet Omega 13.

Aisei Tenshi Love Mary: Akusei Jutai The Animation
When a magical girl fighting for justice falls into the waiting arms of the concubine of a fallen god... She fights to protect the people as she is violated with tentacles and manipulated, raped and filled with the seed of demons.

Aku No Onna Kanbu
Based on the erotic game by Lune. Katsuma is just a go-boy of his female bosses... Whenever he has a battle against Silverstar, a hero, he loses... One day, when he has another battle against Silverstar, his bosses suddenly trap Katsuma and Silverstar. When he regains his consciousness, he finds himself being taken care of by Maria, another Silverstar. Katsuma is attracted to her kindness..., no, he just sleeps with her... However, he acquires a special power by sleeping with her...! He soon decides to take revenge on his bosses...

Anal Sanctuary
Based on a game by CLOCKUP. Cannone is a violin that entrances people. Ceillia is a violin that was created by the angels that seals Cannone. Akio became a teacher for St. Cecillia Academy. He found Cannone sealed in the torture room under the chapel, he was fascinated by it`s power. The other violin picked a girl to use it`s powers to steal Cannone. (Source: Animenfo)

Armored Knight Iris
Based on the game by Black Lilith. People moved to space, public order and security was maintained by the space federal managed by various species including humans. The lead character Iris and her partner Mei Ling are the ace pilots of the 101 special unit, belonging to the federal army SSF. During one of the battles, Iris is captured and taken to the whorehouse on Mirion, a city ruled by the enemy forces. She is forced to have a devil's collar around her neck which blows up if she attempts to escape.

Armored Knight Iris Bonus
Based on the game by Black Lilith. People moved to space, public order and security was maintained by the space federal managed by various species including humans. The lead character Iris and her partner Mei Ling are the ace pilots of the 101 special unit, belonging to the federal army SSF. During one of the battles, Iris is captured and taken to the whorehouse on Mirion, a city ruled by the enemy forces. She is forced to have a devil's collar around her neck which blows up if she attempts to escape.

Asgaldh: Waikyoku No Testament
Based on the game by Zone. The gorgeous, supernaturally powered Alicia has been kidnapped by demons, enslaved for their unspeakably perverted pleasures. Her only hope for survival is a team of 6 busty fighters known as the F-Force! Will they be able to rescue Alicia or will they be kidnapped themselves and forced into some extreme pleasure.

Beat Angel Escalayer
Based on a game by Alice Soft. vKouenji Sayuka is an Escalayer, a guardian android powered by a "Doki Doki Dynamo" that gives her super powers when she's turned on. But when lesbian sex with her able assistant Madoka stops doing the trick, Sayuka needs some help to save the world. To make matters worse, the forces of darkness have sent a new android to earth, and she's equipped with some "optional extras" attached. Enter Yanase Kyouhei, a young student with no shortage of bedmates. Can Kyouhei bring Sayuka to new heights of pleasure before her new enemy attacks?

Beat Blades Haruka
Takamaru is a student at the Ten Treasure Academy. He lives a normal school life, looking for romance. Until the day he fell in love with a transfer student named Haruka. All seems well at first but what he soon finds out is that Haruka is secretly a Shinobi...

Boku To Sensei No Magical Lesson
In a fantasy world, magic exists and is pretty common. Tsukasa is a young, shy boy with a beautiful and delicate face. He also suffers from a strange curse - he can make any girl who looks into his eyes feel sexually excited and jump on him. In order to find a way to get rid of this curse, he uses a pair of magic glasses to block its effects and studies magic at the witch academy. The problem is, his class is filled with beatiful girls and hot female teachers who can't get their hands off him...

Boy Meets Harem The Animation
Based on the adult manga by Omina Tachibana. When an accident brought their plane down, Shindou got stranded on an island with a few the students and the teacher he is in love with. With him being the only male on the island and all the females getting honey, a harem is in store for our hero.

Cambrian
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.

Choujin Densetsu Urotsukidouji
Legend has it that the human race is not the only dominant civilization living on Earth. Two other races exist in this world: the Makai (a demon race) and the Juujinkai (a half-man, half-beast race). Once every 3,000 years, a supreme being known as the “Choujin” (Overfiend) will emerge and bring balance to all three realms on Earth. In present-day Japan, after 300 years of endless searching, a Jujinkai named Amano Jyaku has discovered the presence of the Choujin inside high school slacker Tatsuo Nagumo. But now, Amano, along with his sister Megumi and their sidekick Kuroko, must protect Nagumo and his new girlfriend Akemi Ito from the Makai, who believe that Nagumo is not the Choujin, but an evil entity bent on destroying all living beings on Earth.

Choujin Densetsu Urotsukidouji: Inferno Road
Directly following the conclusion of Urotsukidoji III, the survivors of the Azuma kingdom genocide travel aboard a futuristic tank with Osaka as the destination. There, they plan to face both the Overfiend and their own fates as well. Along they way, the stumble upon a civilization beyond imagination, where children cruely rule over the adults. It is up to Amano Jyaku to save his friends from this sinister land and its evil ruler, Ellis. Shortly after their encounter, Sui Kaka Ju's sister Yoenhime summons Munhihausen, who transforms her into the menacing Yoenki. At last, she is strong enough to reap revenge on Amano for killing her brother. But Munhihausen has his own hidden agendas. The Urotsukidoji legend will finally reach its climax in Osaka, when Kiojo, the sweet and innocent Himi, and the Chojin meet face to face.

Choujin Densetsu Urotsukidouji: Mirai Hen
Twenty-five years ago, the world was annihilated. With the coming of the Overfiend, God of all Gods, the human, demon, and beast realms collapsed together in chaos. With the promise that he would be born in 100 years to re-create his failed world, the Overfiend settled back to sleep within his mother's womb. But something has gone terribly wrong... Now the Overfiend is born prematurely and awaits the coming of his natural enemy, the Lord of Chaos. His only hope for survival are Amano Jyaku and his sister Megumi. But destiny has moved in ways that even the Overfiend could never predict, as a new race of half-breed demon beasts has evolved. As Amano travels to the kingdom of Azuma to investigate the appearance of the Lord of Chaos, he is swept up in the world-conquering schemes of Caesar, Azuma's dictator. Against the backdrop of a demon beast slave revolt and the return of the diabolical Munhihausen, only Amano and the demon beast Buju can save the world from another fiery destruction. With the fate of the earth and its inhabitants hanging in the balance, all wait to see what the coming of the Lord of Chaos will bring...

Dark Love
Based on the erotic game by ClockUp. Tetsuya's investigation into a luxurious hotel turns over a nest of yakuza and a bizarre orgy cult. On rich silk sheets and velvet chairs, the rich and powerful participate in sex acts so depraved that just witnessing them is likely to turn a man into a monster. But the true purpose of this cult is a pact with evil energies that can literally turn Tetsuya into an inhuman demon. Source: Anime News Network

Demon Busters: Ecchi na Ecchi na Demon Taiji The Animation
Kou is a member of the public morals committee at Moriyaji Gakuen, along with his childhood friend Ai and kouhai Karen. One day while he was making the rounds after school, he was attacked by a weird being. He was frozen in fear and could not evade its attack, but he was saved by two girls, Konoka and Lizera. They were ‘daemon busters’ who fight against daemons borne from the lust and cravings of humans. They told him that he was a kyuumashi who could absorb the desires that create daemons, and they asked for his help since his special ability makes their battles much easier. When he uses his ability, it causes him to be able to see girls naked and also makes them horny. If the daemons aren’t defeated, then their lust will cause the whole school to become an orgy. As part of the public morals committee, he can’t let that happen!

Dorei Maid Princess
As she's been taken prisoner by the main character and her childhood friend, Eric, the battle princess Lotte has ended up training to be a slave maid princess made in order to prolong her life. Slave Maids are specially trained maids which exist for the pleasure of the noblemen. While providing sexual services, they also live by working as bodyguards who put their lives on the line for the protection of their masters, making them very valuable to both royalty and noblemen. The battle princess Lotte loses her virginity and must endure dirty and degrading training in order to turn her whole body into a sex toy. Taken prisoner by the main character, battle princess Lotte has ended training to be a slave made in order to prolong her life. Slave maids are specially trained maids traded among the noblemen. While providing sexual services, they also live by working as guards who put their lives on the line for the protection of their masters, making them very valued to both royalty and noblemen. The battle princess loses her virginity and has to endure dirty and degrading training in order to turn her whole body into a sex toy.

Elf ni Inmon o Tsukeru Hon The Animation
The erotic fantasy based on Ninokoya’s original work, in which an elf is branded with a lewd mark and made to cum over and over again, begins here! Silfa, the forest’s guardian, fights a mysterious man who attacks an elf village and steals its treasure, but is defeated. Violated and with a lewd mark carved into her abdomen, her body is consumed by pleasure every day. In order to remove the mark while she still has sanity, and to retrieve the village’s treasure, she sets out on a journey alone. However, Silfa’s body continues to be at the mercy of the pleasure of the lewd mark… What will be Silfa’s fate?