No they're not dating, they're very platonic though.
Ty does like his personal space but is somewhat okay with Sky's affection. As long as he doesn't anything too wild,
So he's fine with holding hands and cuddles. Sometimes he does affectionate things back. It's more like messing Sky's hair up or slapping his butt to startle him.
Some people ask them if they're dating and Sky's answer is always 'hah no he too gay for-'*Gets interrupted by Ty*
