Apparently, many Getbiggers have undergone a complete reversal regarding condemning folks for suspected inappropriate behavior. Which is the bigger offense, laying on top of a passed out teenager while attempting to undress her verses publicly kissing constituents on the cheek or putting your hand on their shoulder?
To be on the safe side, assume all displays of affection have become inappropriate. No matter who it is, be sure to ask them and be granted permission by them to hug them. Otherwise, it will probably be deemed inappropriate.