Well after reading Boaphile's article, I was a little bummed. It said the female would usually allow copulation 3-5 WEEKS after the male started courting!
I put them together Sunday night and he has been piggy backing her since then, but nothing else. But, to my surprise, this is what I was greeted with this morning when I came home from work. Not sure if it is actual copulation, but I am hopeful.

