Feedback from our members...
I have been a member of AdultFolio from the start. I find I get more work through this site than the others as they allow people to see exactly what you do and not just cover it with the term Adult.
I’ve been a member of AdultFolio for a while, found the site excellent and admin team helpful on the few times I’ve needed to contact them. Would highly recommend using site for both professional and amateur photographers.