This explicit anime takes place at an unusual school in which sex between students and, above all, with teachers, seems to be the norm rather than the exception. The series focuses on Yuichiro, a formerly good-natured student who has turned twisted since being falsely accused of rape at a previous school. At his new school, he encounters a group of perverted, abusive bullies, some of their victims, and any number of extremely attractive and libidinous young instructors.

The next target is a spirit in the shape of a woman, she is… well endowed to say the least and has what looks to be a split mouth…

The all female crew of the transport ship Muse is on a mission in deep space. They pick up an SOS signal and discover a derelict space cruiser where all the women have died mysteriously. They take the only survivor, a young woman named Flair, and detonate the ghost ship. However, the danger is just beginning. With Flair on the Muse, the romances between the women begin to take a new turn. One by one, the crewmembers are attacked by a mysterious alien presence, desperate to find a way to reproduce with human women!

Based on the game by Black Lilith.
Kyle, the protagonist of this story, is one of the 7 heroes who defeated the evil overlord. After that battle he starts a conquest of the continent in order to unite the humans who live on it.
Standing against Kyle is only his younger brother Syll, who is also one of the seven heroes. Kyle stole his throne, but failed to kill him.
One day, another of the 7 heroes appears before Kyle. She is Nina, an elven princess. Kyle knows that Nina and Syll are lovers, and a dark desire begins to burn inside of him…

Tohyama Masuo, who was called Thomas, was a dull guy and out of work. While he was going to look for the job, he met Tachibana Ayane, a woman of his type, in a crowded train. Her refreshing smell made him so excited that he found himself touching her on her hip. This was the beginning of his perverted activities. With his technique, he gave sexual pleasure to women all over the place.

A school engages in a strange event where a girl gets to become a comfort station every month.

Based on the erotic game by Undermoon.
Saionji is a lazy employee who always gets scolded by his boss. One day, he was asked to test the effectiveness of an aphrodisiac on the female employees of his company.

One day while walking home from school, a young college girl is followed by a creepy old man. She runs to a nearby park in an attempt to get away from him, but is captured by someone hiding in the shadows. The pervert strips her naked and mercilessly has his way with her!
Another man, hearing her cries for help, comes to her aid and chases the pervert away. But as our girl quickly gathers up her clothes and turns to get dressed, her rescuer starts having lusty thoughts of his own!
Schoolgirls bring out the animal in everyone… and watch how these guys treat our schoolgirl like a bitch in heat!
Who can I believe… Somebody help me…