My girlfriend told me up front when we started going out that anal was completely out of the picture and that she absolutely hated it. Fast forward several months and I show her an old BL post about how girls dont like anal at first but can grow to love it. She becomes interested in the idea...
Fast forward to the present...this girl can't get enough. Its almost an obsession, I long for the days when I could fuck her without having to deal with her BEGGING for me to stick it in her ass (sometimes with no lube around). Sometimes I don't want to deal with it because it actually hurts me at first (too tight), but I'm not one to scoff at blessings so I do it anyway. She tells me that she comes harder doing anal than anything else, but the trick is to learn how to relax your muscles and rub your clit as it is happening. The best position to do anal, in her opinion, is lying flat on your tummy. This way you get the backdoor advantage of doggy-style but without any of the discomfort, and it doubles as the best position for her to masturbate in.
I don't know what the point of this post was, but I hope it helped somebody out.