Do you think public sex would occur in anarchy? It may be reasoned that it does not harm anybody, and is natural and done by most people, so therefore it is okay to do it public. Plus, some people simply get off from doing that, and there really isn't much justification in anarchist terms to force them to not do it. Doyou think it would happen, be common, etc?
At the very least, I suspect PDA will be much more common and overt, which I don't mind.