I'm fully in favour of people expressing their opinions - it helps others identify them for what they are.
No one's challenging your rights and freedoms to express whatever opinions you want. You have full freedom of speech. What you don't have is freedom from repercussions. Expect to be called out on some of your opinions
You're not the only one who works with females. I work in the NHS and my colleagues are predominantly female. And yet I don't seem to have problems navigating respect for them. Maybe you should stop seeing them as something different and try treating them as equals and then you might be a bit more comfortable around them and relax more. Instead you obviously see treating them with respect as a challenge.
Why not bring your sensitive counselling skills to the task?
This "PC" that you talk of, just as a matter of interest, apart from "Daily Mail" reader's, do you have figures of the totals harmed by it. I'm sure all you males out there with female partners who seem to get upset buy "PC" will be quite happy to tell your partners that the money they earn through equality laws, is far too much, and hand it back immediately.
I also have worked for many years in a female environment without any problems. Those of you (males) who work in an all male environment, do you "inadvertently" touch your male colleagues ?