Feedback from our members...
I've found this a great site for finding the resources necessary to enhance a portfolio. There are some really helpful people on the site that are able to give great advice and help to both experienced models and those just starting out.
AdultFolio's a great site with robust tools for managing your portfolio and has a growing membership of creative professional models and photographers.
It's one of the few UK based modeling sites that are serious about the actual business of photography and the more time I spend here, the more rewarding the experience is.