"If you start putting public displays of fetishes (which are almost always displays of male dominance) in the same category as public displays of love and affection, then where do you draw the line?"
I don't know. To be clear - I don't consider any of this to be unproblematic. I have a huge problem with public space being a sexual playground for those who, in whatever sense, can afford it, at the expense of those who do not have the same freedoms.
When I first started work in London, having come from a much quieter and more sheltered environment, I was slightly mad with the pressure of what it meant to be a young woman in a world absolutely humming with male sexuality. I cried a lot and I was furious and got into drunken shouting matches in bars a lot. I was absolutely furious that the world did not align with what I had grown up to think of as my right to bodily and sexual autonomy.
Now I am tired, jaded and cynical and I like hanging out with friends at home and booking out nice airbnbs with women. I don't expect the world to change for me; I am relieved that being middle aged I am let off more lightly, but I seek relaxation elsewhere than this male sexual playground.
It would be great if it were not so, and it is a massive con that the "permissive society" (very old fashioned phrase!) is just a succession of different trendier ways for men to get off at women's expense. but Grayson Perry isn't the only, or even remotely the most harmful, guy doing it. I like his self awareness actually.
Also - he really annoys woke lefty bros, in my experience, so I think he's put his finger on something.
"Is the guy in the rubber suit wanking in the toilets of his (child protection related!) workplace ok? Is the guy who says he can't get a job because of prejudice against Adult Nappy Wearers in the right? What if your child's teacher is a Furry?"
none of this is remotely ok. At least it is notionally the case at the moment that children can and should be protected from these things. I hope that remains the case and in fact that protection can be strengthened.
What I would say though is - sexuality in general is not necessarily benign. I think right now we're suffering from a flow of ideas from a traditional view that hetero marriage, for instance, is nice and loving and good; therefore what could be wrong with homosexual couples wanting the same; therefore what about all unconventional stuff? - all just people trying to be themselves, right? - here we run into the furries in a school scenario and OUCH! I'm upset and scared, like you; BUT I would start at the very beginning, with the hetero marriage, and question the neutrality and benignity of that itself.