I think it's because Camilla hates the idea of our legacy being writing for perverts. [And considering Viktor will only anonymously publish the ass formula, he's applying that theory to him, too. It's fun and funky, being the one without an overabundance of dignity. Math porn isn't what the world needs, but what it deserves.

As punishment.

That aside, his true radical nefariousness is sincerity, of course. It's always worth telling his people what he likes about them, and Viktor especially; the way it makes Viktor all but go to pieces every time only makes it better. Obviously, given everything else he's just said, but still.]

Me? Well, you know I wouldn't lie, [so that's a plus, but he's still smug about it. This is the only time he's ever been menacing, how exciting.]

Six for the truth, et cetera— it's my sworn duty to be truthful, so you'll just have to put up with me.