Am I the only one who thought the biting was hot? I am? I'll just go over here now...
It's kinda weird; I feel like I'm into with it insofar as it's covered by their presumed vampire healing. I'm already a little strange when it comes to blood, but even in fiction, it's usually too much when it's something that won't always fix itself properly, like the tongue. I'm okay with having a few scars left behind, but long term nerve damage crosses a big line. Solve that particular problem with magic or whatever, and it becomes... kind of mesmerising to think about...