I posted this a while ago in the girl forum but it might be more appropriate here instead.
I wrote a spider which scraped the HungAngels forums and extracted all the images by forum title. They have a pretty well organised forums for pics of a particular type.
I was kind of tailoring it for the girly fetish (hence the name) but it works equally well here. Tell me what you think (and report any bugs!)http://mindwash.training/index.html