I'm going to believe that since they hear with their horns they will be sensitive to touch. So simple touch could be like cupping one's cheek or give the sensation of liking or a simple kiss. Head nuzzling would go in to this as well as their horns have a huge chance to touch one another. I figure the horns touching would be hard romance and them being deeply in love.
I also figure the intense size difference will allow females to slip in between the facial horns of the males without trouble though the males will obviously be stabbed with their own.
So definitely going with the first one.
I also figure the intense size difference will allow females to slip in between the facial horns of the males without trouble though the males will obviously be stabbed with their own.
So definitely going with the first one.