I remember a while back reading that, the "exists" part must be taken very broadly for the rule to work, for instance, it would exist in someone's mind even if they never created a physical/digital/other representation of it. I think this was in response to people posting some requests for very odd combos that may have existed, but would take a while to find & there were a lot of such requests, so someone ranted about how rule 34 is not an obligation to make/find content on the internet about what you mention
I think I know too much on this subject maybe...
I think I know too much on this subject maybe...