For anywhere from fifteen to a couple of hundred dollars, PODerotica will custom print your choice of work by any of the nearly dozen and a half talented erotic artists, photographers, and studios in their stable, in formats ranging from 8x10s to sofa size; for free, you can browse through the more than one thousand images in their gallery and download whatever you like to adorn your computer desktop. If we weren't so grossly underpaid cheap, we'd order several—we could use a little culture on our walls here at Fleshbot Central.
PODerotica: Erotic Art for Discerning Adults (gallery @ podgallery.com - thanks Jake)
Thumbnail: "Yuki" by Lorenzo Di Mauro