He is rather rapid-firing with the questions, isn't he? The intrigue and curiosity are much better things than thinking too deeply about the use of blood in this instance. Or the parallels he can draw to several other mages who have used blood rituals for longer life, etc. At least he's fairly certain it's been done and/or tried before. Corypheus certainly has his way of giving himself some kind of immortality if he escaped death a time or two as is. Even if he is an ugly monstrosity because of it. He's rather impressed this man--vampire--is still young and attractive. Clearly, he or the witch that's done this to him has something figured out that the mages of his world do not.

"I shall keep that in mind." The part about staying out of his business, though he hopes his prying won't count against him much.

"It isn't surprising the lengths some parents will go to keep their children safe, or their imagined version of it." He wishes they were in a bar or somesuch where they could be talking about these things over some kind of hard drink.

"You seem to be doing well for yourself regardless, I'd be half tempted to know the secret just to keep my impeccable good looks for a millennia. I shudder to think of what time will do to this face." He sighs.

"But I digress. I have asked quite a few questions of you, feel free to ask what you like of me."