He'll talk to you for hours about making a portait of you, literally he'll blabber on and on about the visuals. He's used to a cold environment, of course. So, in a result, he will end up holding your hands the whole time. And if that isn't enough.. He'll hug you. He won't mind if you asked for anything, just don't go.. too far.. Simple thongs like taking you to the convenience store is completely fine with him. Even better if you want to buy some hot chocolate, or something.