You leap from your hiding place and to wrap your arms firmly around the boy. When your hands first touch him he practically jumped out of his skin before turning around and getting squashed by your metallic chest.

You can't tell if he appreciates it or not seeing as he's not really trying to escape or reciprocate. It doesn't quite compute because usually one or the other will happen, you know from watching Jake's movies from the window when he wasn't looking. He makes this odd squeaking noise you're not sure is normal and his heartbeat seems to be picking up. Does he think you're dangerous? You don't move either way.
=> Be the frazzled teenager.