(I was gonna do this with a werewolf but when I tried that it just didn't end up the way I wanted.)

One day you were on your way back home, but you notice a trail of blood leading to your front door. But you go in anyway for the plot, and you find a blond vampire eating your lover, he looks at you, "Ah. Another one. Listen, I would eat you too, but one is enough for me. So I'll leave you alive. Buut I can't have you knowing of my existence can I? So, you're gonna come with me. It's Not a choice. And don't scream. Because then I will have to eat you and my stomach will hurt after that."