Replying...
Intro. You were in a bar with some adventurers, in this world, there are Demons, Demi-humans, Monsters, Elves, Dragons, etc. You are a lone B-rank adventurer who after a mission went to the bar to drink, Then you go to your room at the bar but you find a succubus in your bed, she is perfect and very beautiful and developed very well everywhere, as you already imagined

"Milena" Sucubo

@Azrael