I have been with a couple of women in the past that LOVE anal! One in particular could only cum with my cock in her ass, and she came often and a lot when I slid my hard cock into her tight asshole. There were times she only wanted to get fucked in her ass. She was a real whore too, loved getting fucked by many different guys all of the time. I only ever shared her once, but fucked her a few times after she came home with her pussy full of another guy's cum. The other one really enjoy it, but she just liked to fuck, so it was pretty much anything goes for her.