Aki Aoi and Sora Aoi are a pair of close siblings who have shared an intimate bond since childhood. During their coming of age, they each come to realize the true depth of the love they feel for each other and consummate that love in secret. They keep their younger sister, Nami, Sora’s twin, in the dark about their new relationship. Nami, clueless of what is happening in her household, aims to set her brother up with her best friend, Kana Sumiya. Despite these relationships Nami seems to have feelings for someone near to her too, but keeps them secret.

Wataru is a young man who moves into an apartment next to Tomoka and Fumie Fusono, two voluptuous sisters who used to know him when he was a shy child. Now Wataru is all grown up, and the Fusono sisters are ready to take full advantage of that fact.

Based on the game by Blue Gale Light.
While staying in an old travel lodge, a minor Diet member meets Hatsune. Wearing a school sailor uniform and black stockings, this seemingly well-bred long-haired beauty offers her virginity to him. She falls in love with his gentleness and leaves her home together with him.

When nurse-in-training Yumi reports for duty, she’s confronted with an erotic lesson plan that leaves nothing to the imagination! Hands-on learning is harder than she ever dreamed, but the staff is behind her all the way. Depraved doctors, naughty nurses, and perverted patients each lend a helping hand to her erotic education. By the time the nursing staff is finished, Yumi will be pushed to the brink of ecstasy…and sanity!

A brother and his sister were madly in love with each other, but their love would not last forever. His sister suffering from an illness that could not be cured, the brother did everything he could to help her. Things were going well until one day when he met a girl. With her introduction, things quickly changed for him and suddenly his sister’s illness took a turn for the worse and eventually led her to death.
However, his love for her was far too great for him to forget his memories of her. Feeling that god betrayed him, he went against his teachings and turned to a greater power: the demon! The demon agrees to help him out in exchange for the blood of a virgin girl – his new friend.

The manager of the baseball club, loved by the players… and also loves one of the players.
However, she has caught the eye of some of the higher ups and just might be in over her head.

Manami will prove that she is the best ESP fighter by using her sexual psychic abilities to satisfy and punish evil. While she herself has the best time of her life.

Based on the manga by Yonekura Kengo.
In a hospital resides a nurse who chooses to have fun with a patient and even drags this patients childhood friend into their event.
In a home resides a brother who eventually sees his sister playing with herself as she watches adult movies which eventually drags them into incest.
And in another home resides a woman and a girl who can’t keep their urges hidden from a friend.