Me, a Boys' Love Fanboy, Visited by an Incubus!?

Haruki, an office worker who loves boys' love comic books, is fascinated with incubi. One day, he jokingly recites a summoning and makes a beautiful incubus appear before his !? A well-proportioned-face, an attractive body, a firm he is so perfect that it's beyond exciting! Unable to return to the demon world, Allen wants to steal Haruki's vitality?, but he has never done it with a !! The way he moans in pleasure and sinks deeper and deeper in ecstasy is just too "Incubi are really so naughty." The story of a sweet but sadistic office worker together with a sassy virgin incubus starts now!