What can I say about this video? Oh, I know. Word is that when they filmed this scene, the actors were told to just kiss for a long time, like really make out and go at it, and then the kiss would be cut down to its best parts. Except it never got cut. So we got a passionate, fierce makeout, following on the heels of a sweet, understated declaration of love.
If you haven't watched Torchwood yet, you're missing out! Season 1 starts out a little rocky, but if you can get through a couple of the campier episodes, it's got a real beating heart inside it and a wonderful cast of deeply developed characters. Ianto here is the fan darling, (with good reason! suit! little snub nose! accent!), but every character gets their moment to shine.