I appreciate very much Adulfolio, it's a great website for searching models with various skill, I found very interesting the opportunity to leave and read feedbacks, and at now it's my preferred portal, I believe there's no better service for a photographer at now

AF is a great resource for any photographer who shoots adult style images. The models already know what is the minimum type of levels they'll need to shoot to.
It's also great for getting ideas and seeing inspiring images, so discussions are easier.
I met my 2 favourite models on here and we've shot some great images together.
All the best, Dean.