Norton hums and tilts his head to lengthen his neck for Steve's fingers. This probably isn't entirely safe, but he can't bring himself to worry about that too much. He was willing to take risks while he was alive, so now that he's dead-ish and resurrectable on the barge he sees no reason not to let his propensity for taking risks grow to fit the circumstances.

"If vampires do exist, neither I nor my organization has ever encountered them. There are some aliens who drink blood, but they're not nearly as attractive."