My perception of that issue is that, if you are a male transvestite whose body is a man's body, no matter how much you think and feel like a woman, women won't want you in their rest rooms because they don't want a man's DNA and man's cells on their toilet bowls.

The only solution I can think of is to look like a woman CONVINCINGLY and GET AWAY WITH IT.

Or do what I do, which is to use my personal bathroom and toilet at home before leaving the house, because I detest public rest rooms anyway.