Lol! Very true, but I meant visual communication.
You're right, the free-form expression of words can imply far more explicit acts than images, but it is still an implied message. You, as an adult with an active sex life and past sexual experiences, still have to take those symbols (words) and interpret them.
In the time it takes to figure out what those symbols mean a person should be able to figure out if the site's content is right for them. An image communicates on a different level.
Furthermore, it may be difficult to explain to an innocent why a page has big bold letters that say "GAPING WET VAGINAS!!!" but I can't think of any LL owners who've said this isn't appropriate on a warning page.
