Well, I think the best moment would be just before he began to wake.
He would yawn, slowly uncoil and languidly stretch his magnificent form, tweak his nose like a dormouse and say "Dear me!", (as I imagine he still does)
...Then he would slowly open his eyes, blinking in the light, gaze peacefully across the rumpled sheets to see....
........little me!
But, right up until that moment...............BLISS!