King Gran is a fearsome and powerful incubus who impregnates women. One day, he inadvertently enters the dream of a slutty human named Azu, who inadvertently rebounds his technique and puts a lewd crest on himself! The lewd crest forces Gran into heat, and he can't stop the heat unless he gets cummed. He has no choice but to be embraced by Azu, but for some reason, the crest doesn't go away...? The humiliating cohabitation life of the prideful whore is about to begin.

"I refuse to marry you like this ... !!" Wedding-Why are you wearing pure white surrounded by animals when it was supposed to be the best day of my life !? What does that mean !? Ako (28 years old) is a single woman who works for an advertising company. Until now, my priority was to work, but my friends around me got married one after another and I was impatient that I was the only one, so I decided to start marrying in a hurry! The first meeting place was designated as a remote mountain ...? A mysterious man with a high facial deviation value helped Ako who fell into trouble on an unfamiliar mountain road! He says he has known Ako for a long time ...

Original synopsis found [here](https://www.cmoa.jp/title/216517/)