Just went back and read Ed and BobbyR's exchange;
First, let me say I sent a picture to Mr Stauffer and he OK'd it. I guess it was Mr Wessner who got nervous? Next time, I'll know better who to check with.
As regards prurient interests; The old addage of "I know it when I see it" is probably adjustable. Most of the stuff in one topic is probably prurient, but the stuff I post here, I consider historical art. I don't get why a painting by a Flemish master is all that different from a postcard from the 20's. Who knows- the oil painting may have been considered porn in it's day.
Then, of course, there's the National Geographic thing... I guess if you're 12 years old, it could be "trouble". God knows it's just not right for a 12 year old boy to get a hard-on. Bad bad bad. Icky. Sinful, too.