Yeah, they were so cute, despite Jack being immortal and over 150 and Ianto being in his 20s, and jack being Ianto's boss. I write them a lot, they're my fandom OTP, with FAKE's Dee and Ryo coming a reasonably close second. I loved the way in Torchwood Jack and Ianto's relationship wasn't made a big deal of, it just existed. Check this out if you like, all their kisses - not many but it's quality rather than quantity:
no subject
https://www.youtube.com/watch?v=n4gZlHBGxA4