I gently caressed her back, resisting the urge to scrape her skin with my fingernails due to the intense pain I was feeling. I said, "You can drink as much as you want, young lady."
My head felt light, and I had the urge to faint, yet I resisted. If I am unable to endure this, then I am not worthy of working for her.
With every passing second, I felt her getting heavier, her body filling, and her hair growing.
Oh wait, vampire. I get it.