The world has fallen into disorder, it divided into the north and the south and after kakamura has been destroyed both lands now fight over the world. capitals gave been born, one in the north and one in the south with its respective Emperor. In this age there are people who live as Shinobi/Ninjas…
Subbed by EroBeats!

This is the Last Series to be posted like this – Hentai Vault will be used from now on!

The hit series Discipline is revived with this new original story set prior to the coming of Hayami Takuro, protagnist of the first series.
Morimoto Leona and Otokawa Saori are newly arrived boarding students at St. Alcadia Academy. Morimoto Leona desires to subjugate every person within the school, severely punishing those who are of no use to her. Even the teachers are not spared. Fellow boarders Yuuki, Ruri and Maiko, who are oblivious of the situation, fall prey to the limitless sexual desires of the male students.

Adaptation of the eromanga illustrated by Bosshi.

The best friend of a high school boy decides to destroy the perfect world around his friend by taking his stepmother, stepsisters, and female friends from him. Deceit, lust, and revenge are preformed by all parties before it all crashes down.

Subbed but still censored though :O

My name is Toma Hikaru. I`m going to Izumo Gakuen High School with Miyuki who is my little sister-in-law, Nanami-chan who was my childhood friend, and Nagisa who thinks of me as a rival. I began to have a strange dream of a beautiful shrine maiden, who is praying something naked in a lake. I wonder who she is; I think I know her… I also see a strange room of Izumo Gakuen in my dream. Feeling uneasy, I decide to sneak into the room, not knowing it is the beginning of the long journey.

There is also an anime spin off (non-erotica) of this

Takumi lives next to Mizuki and Satsuki’s house. They have been good friends since they were kids, going shopping and skiing together. One day, Kazuyoshi, Takumi’s father, brings two girls, Saori and Yui, back to their house, and accepts them as new family members. At first, he is confused, but gradually becomes closer to them. Mizuki gets impatient, and begins to approach Takumi boldly. And Satsuki is in love with Takumi as well.
The winter holiday starts… The days full of sex with Takumi… From “like” to “love”… A love story full of love and desire starts now…

All Subbed as Requested – Streaming will available soon ^^

There was a boy, who read the ecchi books about the oppai and having fantasized about the oppai(big breast) ladies every time he thinks about it. Then one day, he received a bunch of sex tickets and the letter, as well as the person’s bust size on the reverse of each cards. Found himself clueless, the girl named Nil explained that he was quilified into the game(or so…), and so his quest to be the Oppai king begins….

Subbed.. Probably 1 Eps (From 2001)
A boy and a girl are riding the train to school. They are a couple, but they haven’t had sex yet because he was unable to perform when they first tried. When he sees his teacher being groped on the train, he feels a new sensation. When his teacher realizes that he was watching, she slowly transforms him into her ideal partner – on the train or in the hidden corners of the school. While his girlfriend feels abandoned by the absense of his presence, he is there having sex with his teacher and being trained to be a better lover. But when his teacher’s car is fixed and she no longer has to ride the train, the relationship ends, he goes back to his girlfirend and this time, he is able to perform.

Subbed by EroBeat!
Shigeru is a university student. He likes to play sports and works at a sports gym part-time. One day, Ayako, a massager, suddenly tells him, “You’ve got golden fingers! You must have a special talent for massaging!” He is taken to a massage room and ordered to give Asaka, a famous beach volleyball player, a massage. He doesn’t know what to do, but he gives her a massage. However, she suddenly goes out of the room angrily. He has no idea what’s wrong with him, but Ayako says, “Why don’t you get her to reach orgasm?” and she gives him erotic massage lessons. Like this, his life as a massager begins….

The King of Hell had held Odin, the ruler of Norse gods, captured in the Land of the Dead with the help of Loki, the Trickster. The Valkyries failed to save him ended becoming sex slaves to the demons. As a trade to free himself, Odin had the river source to the World Tree sealed, which will destroy the whole world. But before that, Loki had Freya, Chief of Valkyries, captured to counter Odin’s plot. In order to prevent the World Tree to fall, Loki have to find 2 keys which are protected by 2 invincible Valkyries – Sigurd & Suvia. And Loki turned his lustful attention on Suvia who was a Princess of Prishintia.
Lotsa Rape and Tentacles Actions! – Completely Subbed by EroBeats!