Maybe? There are vampires called "rippers." They feed and can't stop. They feed so violently they tear their victims apart.

[Which she's not saying is what he is, but if he is, then she's not sure that keeping him on an all blood bag diet is going to be what's best for him. The sooner he learns moderation on a human, the better.]

You're also really new, and still learning. So let's not jump to any conclusions. But ... I think I might want you to try feeding on a human, in a supervised scenario. Just so we can see what we're working with.