Thanks, Bear, for bringing back some good old memories!
Seeing two girls fight, at least on the old TV shows and movies, was sexually exciting to me, and I'm not sure why. I'm no psychologist/psychiatrist, but I think the close body-to-body fighting was what really turned me on. To me, there's just something very arousing about seeing two women in close breast-to-breast, body-to-body contact. And yes, I'm also aroused seeing vids of lesbians engaged in sex. But when I was a kid, I had no clue about lesbianism, or sex for that matter.
I may have mentioned this before in some forum on this site, but I remember seeing a video of an interview being done with a female psychologist about why girl fights were so popular. One of the things the psychologist mentioned, was the close body contact between women when they fight. She said that in some cases, seeing women fight and wrestle is not unlike seeing women engaged in sex. I will try to locate that old interview, and if I do, I'll post it here. But it must have been 10 or so years ago, so it's probably long gone.