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.
As an adult style photographer for many years, AdultFolio has enabled me to work with some amazing models, all happy to discuss higher levels without fear of suspension. Its a great site for shooting new talent and also advertising your portfolio and I can recommend it to both photographers and models looking for work.