I'm interested in how you found the delights of slash
Writers: How did you get into writing slash (on the internet)?
In which fandom did you first write slash?
Readers: How did you get into reading slash (on the internet)?
Which fandom tempted you into slash?
For the record I started out a het writer *gasp* and I wrote in Highlander fandom. The fandom that really dragged me into slash properly was New Professionals, although I did read the odd fic in Highlander fandom and X-files. Ah, when fandoms were naught but a couple of mailing lists and the odd web site ... the nostalgia :).
Do feel free to wax lyrical in comments if you want to tell me more :). I find myself strangely curious today.
[Edit: Ooh, I like the new poll functionality where you can see the details without leaving the LJ entry]