Incubus X Demon King

The Bad Guys x2 [Highlight]

One deliberately seduces her; the other knows she's only trying to seduce him, but still gradually falls for her: a devil-may-care troublemaker.

Basically, a story that starts as purely physical and grows into something real. (Both of them, though the troublemaker falls first.)

With this setup, there's no way either of them is a virgin.

The worldbuilding is different from my previous Western fantasy works. I'm leaving this here as a placeholder for now. I'll add a proper blurb before I start writing.

Theme: Give sincerity in return for sincerity.