I'm so glad you liked it--especially Harry calling Snape Daddy, because that was one of the few bits I felt really unsure about. I would have kinked on that harder if I'd realized you'd enjoy it as much as I enjoyed writing it! :D
Lol, I thought it was going to be a slightly darkish fic until I started writing it, and Snape just didn't feel like being dark. He was having too much fun being exasperated, so I just went with it. It's really hard for me to say no to Snape, whether he's wanting to be dark and nasty or silly and dramatic. I find that if I give up and let him take over, the fic goes that much more smoothly. :D
At any rate, I'm so very, very happy you enjoyed it and it wasn't too exuberantly smutty for you! It just seemed like such a fun plot; I couldn't resist.