This story had me hooked within the first few paragraphs. I do like my Harry a little jaded and of course he has to find comfort with his ex potions teacher. :D
The twists and turns had me on the edge of my seat at point, and I love your Madam Pomfrey, and that she can talk back to Snape. The cuddly Horntail made me giggle to start with but it was a wonderful way of showing Harry's commitment to the baby.
The lovely surprise at the end, w00t! :D Oh and the sex, how could I forget. Unbearable hot. *melts*