That's it NikKay! That site is what I am talking about. Hot!
I don't think its as easy for guys to figure this out, but it needs to focus on the more masculine looking females. There is a dynamic that just isn't present in the lesbian sites I see. There has to be a butch-ish girl who really gets off on working the pretty girl's snatch, better than any guy possibly can.
Its the same premise as how gay men probably give the best blowjobs, but with vaginas.