Ura Hideo

Somewhere, there is a forbidden mansion, a house of unspeakable erotic pleasures. Behind each door, a beautiful woman lies in wait for a man's touch. But these voluptuous vixens have an appetite for pain and punishment that compels even the strongest to beg for mercy! What man can withstand the unbearable pleasure, and rule the harem as his own?

Kyoko was found at the scene of a brutal murder by chief inspector Kaoru. Due to the shock of the incident, Kyoko has lost her memory. Kaoru has asked Junichi, a suave psychiatrist, to help cure Kyoko, only to find out that she has multiple personalities. Who exactly is Kyoko, and what connections does she have to the murder? (Source: MyAnimeList)

Inuhiko has blackmailed a female student, Kagido, with some embarrassing pictures, making her his sex slave. Kenji, a friend of Inuhiko, also wants a sex slave who happens to be a distant cousin of Kenji's. Together they use the girls whenever they want whether the girls want it or not.

In this alternate reality, sex is not a reserved theme—it is not even a discrete thing. This is due to the existence of female and male pollinic humanoids, who travel just like pollen via the air, and when they find a receptive human, they start their process of fertilization—or at least that’s what they intend to do. It’s normal to see them everywhere and all the time during their season, and there are only a few ways to avoid them, so almost everyone is caught up in the pollinic humanoids’ mating allergy.

Tomoya Asahina has been left in charge of a failing cafe. To revitalize his business, he has his team of busty waitresses switch out their usual uniforms for cosplay costumes! Tomoya also has a crush on one of these waitresses, the demure Akiho. But Tomoya doesn't have much experience with sex, so all the other waitresses get together to give Tomoya some lessons in the art of love!