I shit you not, this is still to-date the hottest kiss I have ever seen captured on motion video.
Youtubes
The emotional context, Dax's soft, sweet whisper, the face-touching and the kiss sound effects, the way their lips meld... even the trill spots on their necks and temples add to it.
It's a perfect kiss.
Damn, I was skeptical as all hell after reading this effusive little description here, but that really was outstandingly filmed. Even the last little shot of Dax awkwardly, shakily sitting down on the windowsill is spot-on. Surprised I didn't remember this.
I will add that I enjoyed that list very much, but I disagree deeply with your characterization of Dear Doctor, which is one of my favorite episodes of Enterprise:
The Enterprise episode Dear Doctor has our heroes withholding a cure for a horrible fatal disease from an alien race, for absolutely no logical or plot reason whatsoever. It makes them, and the future human race, come across as tyrannical cold-hearted bastards.
There are both logical and plot reasons offered in the episode, so this is just disingenuous. You may not like them or feel they were strong enough but to say there were no reasons given at all is just
wrong!
In the episode, the planet with the sick aliens is home to two species of intelligent life. The dominant species of the two is the one with the fatal genetic disease, and the disease is mutating rapidly. The minority species, which is less evolved and less technologically advanced, are apparently immune. The Enterprise spends the vast majority of the episode treating the sick aliens and helping them deal with the symptoms while looking for a cure. Eventually the doctor is able to synthesize one after viewing the genetic code of the less advanced minority species. But with this comes the realization that the less evolved species are poised to become the dominant species in the wake of the genetic disease, and humanity would be dramatically altering or possibly even reversing the evolutionary path of life on the planet by administering a cure.
You make it seem like the Enterprise showed up, found some sick aliens, found a cure in sick bay and just decided to withhold it from them for shits and giggles. But the Captain is completely obsessed with helping them throughout the entire episode, to the point where the Doctor points out to him that he might be acting irrationality on blind compassion, and he is still committed to intervene:
Captain Jonathan Archer: The hell with nature. You're a doctor. You have a moral obligation to help people who are suffering.
Dr. Phlox: [firmly] I'm also a scientist; and I'm obligated to consider the larger issues. 35,000 years ago, your species co-existed with other humanoids, isn't that correct?
Captain Jonathan Archer: [sighs] Go ahead.
Dr. Phlox: What if an alien race had interfered and given the Neanderthals an evolutionary advantage? Fortunately for you, they didn't.
Captain Jonathan Archer: I appreciate your perspective on all of this. But we're talking about something that might happen. *Might* happen thousands of years from now. They've asked for our help. I am not prepared to walk away, based on a theory.
Dr. Phlox: Evolution is more than a theory. It is a fundamental scientific principle. Forgive me for saying so - but I believe your compassion for these people is affecting your judgment.
Captain Jonathan Archer: My compassion guides my judgment.
Dr. Phlox: Captain...
Captain Jonathan Archer: Can you find a cure?
[Phlox hesitates]
Captain Jonathan Archer: Doctor?
Dr. Phlox: [after a long pause] I already have.
It isn't until the last minutes of the episode that it sets in and Archer realizes that the crew of one ship would literally be deciding which of two different intelligent species on a pre-industrial planet gets to survive. The Enterprise crew has saved aliens they have encountered from various disasters and catastrophes plenty of times, but this was a realization that intervening here would alter the course of history for a pair of civilizations that had not yet even reached the sky. His little closing speech, when he was describing the Prime Directive without realizing it, gave me goosebumps.
Captain Jonathan Archer: Someday... my people are going to come up with some sort of a doctrine, something that tells us what we can and can't do out here, should and shouldn't do. But until somebody tells me that they've drafted that directive... I'm going to have to remind myself every day... that we didn't come out here to play God.