I'm confused about anal I have to say.
I had a gf late last year who loved it and screamed loudest when we did it.
But I don't believe it is as directly sexually stimulating for the receiver whether man or woman.
I think it is like an ultimate act of submission and that is what the thrill really is.
And I dont underestimate that thrill by the way. I understand it very well.
Just my opinion.
Its the no entry end of a one way street for me not my thing at all