Well, he'll have to deal with your complaining regardless of if he likes it or not.

[ And then he guides Charles towards his lap, easily. ]

I've always got a spot open for you, Mr. Xavier. Right this way.

[ Once they're situated, he tries to make sure Charles is comfortable. He'll also gently rub at Charles' neck, as a suggestion. He's open for massages too, if he has more aches and pains to complain about. ]