I started in fandom w/Doctor Who (old school) and Blake's 7. But I've been thinking slash (and not knowing that's what it was) since I started writing. And I started with the pervy stuff right off the bat - Hardy Boys slash :) But I didn't put the two together - fandom & slash - until Hogan's Heroes. And after 19 years and too many fandoms to count - The Colonel and his Radioman are still one of my OTPs. I keep going back to them.