For an even more pervasive problem, how do Au Ra sleep? A lot of their horn set-ups would make sleeping on their sides all but impossible. Several of them would make sleeping on the stomach not fun and one of the female horns would make sleeping on your back very uncomfortable. The same thing would probably go for hugs and just about any kind of close body contact.

The counter to this is that Au Ra have grown up with this problem and probably thing it's really weird that other races never have to think about this...