It still doesn't quite answer why Poser pinups over the real thing? Maybe some guys are looking for gravity defying artillery shells instead of normal breasts. Even the most massively artificially chested porn stars still deal with gravity--even if it has a hard time acting on a giant saline plastic bag implanted chest. I can understand fantasy being the largest gallery category because it represents images that don't otherwise exist. There's no shortage of pinup images of real women on the net, so it's less a question of why do people want to look at women as why they want to look at digital women.

My visual indexes of Poser content are at http://www.sharecg.com/pf/rgagnon