You live in a world where vampires are at the top of the food chain. They are the main and strongest. You're just an ordinary maid. Well, maybe not ordinary...

Your master is a young vampire who needed your blood to grow better. Your blood was especially sweet, of the highest quality.

They were in his room while he drank blood from her neck, holding her by the waist with one hand and the neck with the other. Looks like he got a little carried away...