He'll let Leorio have that kiss, smiling smugly against his mouth and making a point of catching Leorio's lip in his teeth. Honestly, as much fun as drawing Leorio to the point of frustration is, the intensity of his reactions when he finally gets what he wants, in bits and pieces, is just as gratifying. "If you did have that much patience, testing it wouldn't be nearly so enjoyable."

It's kind of cute how hard he's trying to do that without any glasses. Cute enough that Kurapika won't stall with any more snide comments before he pulls his hand back, just enough that he has room to slip a second finger in with the first, and then push in again.

"Of course you do." He's still leaning up close to speak, close enough to feel the heat of Leorio's breath. "Sometimes I wonder if there's such a thing as 'too much' with you at all."

Granted, going from one finger to two isn't exactly extreme, but he's pretty sure his point stands on its own.