The Darkness within Him

INCUBUS; noun [c] - Plural: Incubi
//a male evil spirit who is believed to have sex with women while they are sleeping to procreate a devils bastard

BTS FF (MC: Jeon Jungkook)
Demon AU

As he stuffed the cigarettes back and looked up, he suddenly knew why he came here.
And it brought excitement as well as a certain sense of bitter agony to him as he watched the reason for his very existence walk by.
He let his gaze roam over the body of a brown-haired girl.
As he watched her tuck a short strand of hair behind her ear his mouth started to get dry and he had to swallow hard to avoid a cough. It was not yet time for her to notice him.

It's her, he thought and couldn't help himself but smile a gravely sad smile. It's her.