Enthrall the Night

When Quin and Zora meet, they know that their attraction for each other can't be taken further than a game, a one-night stand at most.
He is the king of the northern vampires. She is a human guard to the temple of Light. Their worlds are not meant to mix.
However, when an oracle threatens the temple of Light, they end up facing one another again.
Quin offers Zora a position as his thrall, Zora offers Quin a quick death.
And while their love story starts, the world around them seems ready to go down in flames.