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.

The vampire. A legendary creature that lives in the shadows and preys on humanity.
Onohara Mikage is an unfortunate girl who sold herself to a clan of vampires to pay off her parents’ debt. What has the clan head, Claude, prepared for her? Will she be able to pay herself off and obtain her freedom?

Rinka tries to save her friend Yui from being raped by the poolside, but Demura-sensei suddenly appears and stuns her with a stun gun. Still dazed, Rinka hears a familiar voice. She regains consciousness and the scene of Konomi being raped by Demura-sensei fills her vision. Rinka tries to save Konomi, but her body won’t move because her arms and legs are restrained. Demura-sensei grows bored of using Konomi’s body, and he approaches Rinka. Rinka gives him a defiant stare and tries to resist, but this only turns Demura-sensei on even more.

Maintenance must be performed everyday to keep his sexual desires from exploding. “Sigh… I wish I could actually do what I see on my screen with someone…” He has no choice but to sigh as his lust only increases while he imagines the faces of a couple of girls.
His classmate, Serizawa Manami, and his upper classmate, who’s also referred to as a walking sex symbol and is part of the same committee, Takai Ayane. He takes another sigh. But those days are over when one day he’s asked, “Do you want to do naughty stuff with me?”

Our protagonist is a teacher of a small class of girls. One day he gave the girls a snack, but that snack ended up having some HUGE effects! They grew up! They behave just as they did before, despite their voluptuous bodies… Our protagonist has started groping and sucking their tits while feigning it to be just a massage… Eventually the other girls get involved….

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…

Imouto to Sono Yuujin ga Ero Sugite Ore no Kokan ga Yabai
After becoming a tutor for his sister Miu and her friend Riko, Kanata quickly discovers that he is much more popular than he makes himself out to be.

The end of the Heian Era. Shaga saved the orphan, Yoshitsune, on a whim and has taken care of him ever since. Avoiding the men dispatched by the Taira family, Shaga and Yoshitsune head for Hiraizumi, where they discover a new part of themselves.
10/11/2020 – Updated to the Director’s Cut version with additional scenes.