Fumina has a problem. That is... orgasmic in nature. Specifically, that she cannot wake up in the morning without coming to climax. Supporting her, gracious and loving Yukii. Using her expert technique, sh...

It’s a collection of stories by different artists, all based on the same series. A warning that one of the chapters contains scat (chapter 5). 1. Floor 1: Catgirl's Sexual Attack by Akiba Wataru 2. Floor ...