Akira Nintai
Writing
Known For

Two respected older brothers. Two beautiful, virtuous wives. The younger brother, a horndog who salivates at the chance to taste those wives.
Aniki no Yome-san nara, Ore ni Hamerarete Hiihii Itteru Tokoro Da yo

A rich man has a fetish for maids, but not just any maid—he likes to choose a normal woman and turn her into a maid. He uses her until he becomes bored with her, and then disposes of her and acquires a new one. Each time he takes a souvenir from them—a piece of skirt or hair…but sometimes it goes beyond that.
Bakunyuu Maid Gari

Masaya is a university student, who works as a home tutor part-time. One day, he receives a parcel. That is a notebook. He frowns when he reads a letter, which is also in the parcel. It says, "If you write a girl's name in the notebook, you'll be able to control her as you like." He thinks it is ridiculous at first, but he decides to give it a try. The name he writes is Yumi, his student.... As a result, it comes true, and he shags with her. "This notebook is proved to be real. I can now have fun with it...." Based on a h-game created by Undermoon studio.
DreamNote

Two unrelated stories about widows and how their sex lives drastically change with the passing of their beloved husbands. These OVAs are based on a game by Lune.
Mofukuzuma

Sakuya goes through training to become a kunoichi.
Kunoichi Sakuya

A Horse-man, a Snake-Woman, Orcs. Shoujo Senki Brain Jacker is captured and brutally raped by each. A follow-up story to Shoujo Senki Soul Eater based on the game by the same name from Lune