Ok, raise of hands. How many of you clicked on Geoffrey's link just to see if it worked. Oh, I see the same ones who admitted they often trade down at geocaches.
This kind of reminds me of a discussion that took place in another forum I've been in. Should there be Adult oriented origami? The end result was there is adult orient origami and it is available on the internet. But, in the process, a lot of people have become upset. Should there be adult oriented origami, then? I think the answer is yes. Origami is an art form and art should explore all avenues of human existance. If some people are upset thats the price we pay for freedom.
So should adult oriented cache sites exist. Is Geocaching an art form? Well looking at some of the inovative caches I've seen I'd say it could be. Seeing how there are many caches set up around a theme, it seems to me that thing of an adult nature are just as valid as any other. But does it add anything to the sport? Not really, the search and find is the same. The only thing different is the actual trade. Trading can be done in other ways. So the price of upsetting people is not worth it to me.
Not doubt there probably be some adult caches set up. But there will probably be no adult geocaching site. The just won't be enough to justify the site. More likely they will be passed around by private e-mail and word of mouth. Maybe there are some right now. Most of us just don't know about it.