I love anal, but like some have mentioned, I rarely can find a partner willing to have it more than a few attempts. I had one lass who was amazing and quite the trooper. It took many months of trying and training, but she became able to handle it... Miss that truly.
My wife is a very petite thing and the thickness of my member does not allow for compatibility in that arena. (Big sigh).
However, I find lubrication and gentleness to be remarkable allies. And when I same lubrication, I mean the adult variety that one drinks...
Cheers all. Great topic.