[ Barnaby, you should know better than to act all adorably huffy when Kakashi's in your close personal space. And at this moment in time, he has a hand splayed against the door to one side of Barnaby's head, the other wandering to graze over his partner's hip. ]

How about a kiss instead?

[ Hey, that's not a hug, right? Besides, a kiss won't get him dirty or anything! ]