Meh, no replies, but heck, I'll comment, in case anyone else wanders across this. I decided to give PosterBrain.com a try to get a print of the "Captured" pic I got from Twinkle-Sez - they're just slightly more expensive than PosterBurner, but I think the print quality was better. I'm no expert, if course, but I feel like they did a bit of a better job maintaining fine details, especially in darker spots of the image, and their "semi-gloss" paper looks quite nice and professional! Only downside is a small bit of the bottom of the image got cut off, resulting in the artist's name being covered up when I put it in a frame... although that might have been my fault? I had to enlarge it slightly and added some blank space on either side trying to get it to match the aspect ratio of the print size I wanted, but I might've missed something when I did that? I don't know... still, overall, pretty happy with it! <3

Two other notes, though: I still have no idea if they allow "sexually explicit" content - despite the clear fetish nature of this pic, it might've technically fallen under the "artistic/tasteful nudity" category that they do allow.

Also, this does NOT mean just anyone can or should run off and try to get prints this way - I only did because Twinkle-Sez doesn't offer prints themselves, so far as I've seen, and it's art I personally commissioned. And generally, most furry art comes under terms that the artist retains any commercial rights, with the commissioner only having permission to non-commercial, personal use (aka, not allowed to try to make money off it). But since I am the commissioner, and I'm only getting one print made, to privately hang in my own home, I'm pretty confident that'd squarely fall under "personal use", wouldn't it? ^^

finally came across an amazing (and very high quality art/poster printing company - posterprintshop.com - they will print almost anything as long as it is legal of course, and they specialize in small runs (even just one poster)... they've done art commissions, NSFW, lots of nudes and even sexual content, never an issue. the photo paper and canvas media they use is very high quality. and it all comes packed discreet protected in a tube.