Put on a strap-on and tell him it's his turn.

You really need to put your foot down if it is hurting you. Sure, he might be a little pissed off at first, but he will get over it. Anal sex is very dangerous, and maybe your hole is just too tight to have his penis in there... I personally found guys with a bigger penis cant give me anal, as i have the same problem. It can actually make you really sick, or tear your asshole open. If your gonna continue doing it, make sure he is very, very gentle.

yeah. first off BREATHE and dont tense up. It shouldn't hurt if done right. Make sure you are being stimulated at the same time. If you're not then it's bound to hurt really badly. Get a vibrator or use your hands. I hope he goes slow...and remember...breathe

I am a pro after a whole two times....lol....2008 is going to be a good year

If it hurts then DON'T DO IT, if he loves you he'll understand, obviously it's not enjoyable for you, I hate it when women do stuff just to please their man even if it means pain for them.

Get a strap on and do him instead, that way he gets his anal, and you get some relief. A couple of times doing it that way and the novelty will lose its allure, you can bet on that.

Are you sure you use enough lube? There's never enough.

I would suggest practicing by wearing butt plugs, and also masturbating while he penetrates you.

If it doesn't interest you and you con't get any enjoyment out it then don't do it.
However if you want to try, lots of preparation is necessary.
Perhaps have some regular sex to start, then have him apply lube to your anus and gently rub around it while his licks your pussy. As you relax he will feel it and can slip a finger in a bit as he continues to rub you ass with a circular motion. Once he can slip a finger in easily, have him place the head of his cock against your anus and apply gently pressure. He should stroke her clit at the same time. As she relaxes his cock will slip in. Once it is in, let her contol any motion. Let her do the moving at first and she will tell him when to start thrusting and how hard.

Tell him it hurts!!! Im shure he wants to please you not hurt you.

Try using larger utensils beforehand to loosen it up a little. Go slow and eventually something not quite as big won't hurt as much, and may feel good.

Try warming up with a smaller size dildo - you can actually have some fun together if you ask him to watch and help you.

I would also try to get him into the idea of a strapon - ever since I have had my wife using my ass with a dildo or strapon, I understand what is needed to get her hot for anal much better - take your time, lots of lube and communication in between the 2 of you. Be vocal - he will love it as well