On/IOff Topic?

I'm sure it's been answered somewhere but I didn't see anything after a quick glance at the FAQ and so forth.

What're the guidelines on posting off-topic images, etc? The recent feet thread is what prompted me to ask.

I have nothing against anyone's fetishes (obviously, heh) but wondered whether there is any strict relevance enforcement..?

Sorry - I did respond to your question earlier- but got called away and my system timed out!!

If you look at the top of each 'section' of CDG you will find an 'Announcment'- which contains the rules and guidlines for that area of CDG. It looks like this......
Announcement: Section Rules and Guidelines - READ THESE FIRST!

If I recall correctly items 10 & 11 answer your question

That is correct, sections are clearly described and grouped, read our Forum Rules & Guidilnes for more informaiton.