@The Bear: I will take another look at chickfight.com I did download a couple of scenes some years back and I didn't like it too much, but I will give it another look. One thing is clear: the fights are authentic.
I agree about your points about California WIldcats and Catfight-corner. I looked at those as well and I was quite disappointed. Not authentic at all. Also, Ultimate Surrender is not a sexfight. I like looking at it from time to time, but it is not a sexfight. It is a wrestling match with strap-on fucking at the end. For all three of these sites I have to say that I don´t like the girls too much either. The first two feature very mature women and US has a collection of girls that range from good looking to outright ugly. No offense and I agree that this is a matter of personal taste and preference but the girls aren't exactly the ones I want to watch in an erotic context.
While we´re at it: There are also
www.nudefightclub.com and
www.sexyfightingzone.com. Both feature very nice girls but no authentic sexfights at all as far as I can see. Amongst the two I would prefer the latter but still, no authentic sexfight.
However, I do like the original tribfights such as
www.tribgirls.com,
www.trib-dolls.com and (my most recent discovery)
www.foxycombat.com. I think that some degree of wrestling is a natural part of tribfighting as the positioning is key. It is also a style where the girls don't go off in such a frequency that one would lose count. Personally, I like that. Most of all: the girls are awesome. I also agree that the credit system at
www.tribgirls.com sucked. At the other two, the system is a bit similar (one buys coins and always has some left overs). At least they are counted against one account. Nowadays, one can access most tribgirls fights at
www.dvv.xxx with a subscription version. Most tribgirls fights are available there by now, so I guess, I will get a membership soon again.
One thing that I am a bit uncertain about: I wonder if the demand for authentic sexfights is growing or shrinking. A lot of sites went out of business. So I have a bit of a concern that this is not pursued too much any more.