Does anyone else want to tell him?
I'll tell em. Most of the girls in this fetish are also in porn or were in porn or have done porn. This is a fetish and where some girls come into it off the streets, those ladies are far and few between, so producers get girls who did porn to rassle/catfight. Some like it or see the following and money and stick around. Some don't.
Even most of the academy women were dancers at strip clubs. There are/were some exceptions, but most of the women who do this have done it or will do it. I mean, rolling around half naked with another woman, depending on the style you do, isn't too far from porn.