I had a look but have to admit that page one kind of lost me

The topic is a bit of a minefield isn't it! Freedom to express yourself and dress however you wish is great. Be that a short skirt, an 18 inch mohican or a lycra gimpsuit. However we present ourselves, someone is going to have an opinion, a like or a dislike, respect or disrespect or any combination of such things.
And that doesn't just apply to outward appearance of course, also how we conduct ourselves. Haters gonna hate, lovers gonna love and freaks gonna freak.
Is it 'right' to objectify people? No of course not.
Is it wrong for someone to look at a buff bloke with no shirt on and go phwooarr? Not really no, it's fairly basic animal attraction stuff.
Do blokes take their shirts off in the hope that people will do just that? Some no doubt ofc.
Do ladies wear thongs on the beach cos they want people to check their buns? Some no doubt ofc.
I think I'm trying to say that there's no catch all answer, just a minefield.
If someone gets into porn and jerks off regularly are they harming anyone? Arguably themselves but also arguably, no-one else. The porn stars may well be doing the job through their own free will and may well get paid hansomely for summat they enjoy. But if that porn head then starts going out into the world with inappropriate or worse behaviour then ofc, it's very wrong indeed.
Live, let live, do unto others what you'd have done to you and be kind, to yourself and everyone else. Winning combo