I never liked anal sex until you came along. And over the years, I've gone from enduring it, to accepting it, to enjoying it, to requesting it.
It can be embarrassing. It's one of those acts that leaves me vulnerable and open to fault. And yet, when you push something (your dick, a butt plug, a dildo) into my ass, I have to relax to enjoy it. It forces me to breathe, let my muscles go, and let you in - physically, mentally, and emotionally. It's about trust, and allowing you to take me in every way.
Orgasms had during anal sex are intense - probably because it is about much more than just letting you in the back door.