Mankitsu Happening

The protagonist of a hentai anime "somehow happens" Oyamada Katie otaku to the bone. After a series of layoffs from different works, fate finally smiled at him. He was invited to work at a manga cafe, where that is not an employee of the beauty. Among them he finds his childhood friend, Rei Suzukawa. Katie tells her about his terrible illness, when he meets an attractive lady it wakes up inveterate pervert and they end up having rough sex. He ceases to control yourself, and that this fact gave him to stay on. I wonder how long will it take before the fortress falls the ray?