OMG that was really lovely! I had some doubts that they were ever gonna get there, cross that boundary, and it's nice that the doubt was there for a change, coz thats how I imagine it would be really rather than the usual predictableness, 'oh i cant do this but im going to anyways'...

I actually believed that the Doc would and could leave if he had wanted, which is a testimony to the skill in your writing I think, because I'm such a Doctor/Jack fan that I truely believe that they're together no matter what, so it takes a lot to make me think that they might NOT get it on!