Jamie isn't terribly expressive unless he's nervous or agitated, when he fidgets, shifts his weight, runs his hand through his hair, etc.

When he's really upset about something he's fond of pointing accusingly at whatever's earned his ire.

He chews his lip when he's deep in thought.

Physical affection: lolnope. Not unless you are his Zoid.

Then he is all about the patting and petting and nuzzling and snuggling.

Well, and he did have a girlfriend in his old game and he liked holding hands with her.

Somehow he developed this thing where he would swing their joined hands back and forth a little when he was like

mustering up the nerve to say something significant to her.

He is not a touchy-feely guy though.

Part of it's just personality and I deduce that part of it's from growing up in an isolated location rather than a town or city.

And part of it, in-game, is just because he's depressed and moody and that manifests as DON'T TOUCH ME FROTH

but even when he's comfortable around people and in a good mood he's not really big on physical contact.

He tolerates it from people he knows and/or trusts, but it's definitely not a necessity for him.

Jamie: WHAT :[

Jamie: ... /tolerates

He's at a stage with her where he like...won't pull away on reflex, even though it still makes him a little uncomfortable.

She's been kind to him so he figures it won't kill him to let her hug him and stuff.

...aw, she is. >:

Poor lone spacegoat.