This all experience will depend from your partner. He has to be careful and patient with all the process. Of course the size of penis is also important. Biggest the penis more carefull he should be. Use a lot of lube a lot. More lube you use more easy will go in. If your partner has a big size a good idea is to buy some small size penis imitation or similar. This will help the hole to open little by little without injuries.
Do not be afraid and relax all your muscles.
Enjoy the experience. It is great at least for some girls. You gonna know if you like it after you experience it.
I wish you fun and the best experience. Your partner is lucky.
Be you the leader so you gonna have the control of penetration and movement.
Have fun my friend

I'm gonna try. I'm open to all things . I guess he and need to have safe words.

The only safe word you need is STOP, unless there is an element of BDSM of course.

it's different, but similar....lol

Most women hate it.

Put a rubber on his thang, use lots of lube, start slowly, have him ease it in, get your groove on.

@lb7268, not this woman.

For me, anal is an extremely pleasurable experience. The sensation is more intense than vaginal orgasm.

My first went nice and slow til he was in .Then went to town. Next time was all set for doggie style ...much to my surprise , I was getting it up the ass again. (Unexpected and no lube equals OWW! lol)
As long as you use lube.... Also while I love to feel a guy explode inside me...it feels a bit funky to have his load shot up your butt.

Just let him know if you are game a second time or not. I thnk LB is right...most women are not big fans... Men always are.

."it feels a bit funky to have his load shot up your butt." Ha Ha that would make a great status message

Lube, lube and lots of lube. And when you think you there's enough lube add some more.
Also spend a lot of time warming her up starting with one finger, then adding a second and possibly a third until she's comfortable and ready for penetration.

Just take it slow and gentle at first and use lube.. Make sure your in control relax all your muscles and enjoy. it is very pleasurable i happen to love it and doggie style feels great and when your on your back with your legs on his shoulders feels even better and i love feeling my fiancee shoot his load in my ass.

oh...i didnt think about the best positions for this...hmmmm

Several different positions you can be on top and ride him. Experiment with all different positions see what is best for you.

You on top must be the best for the beginning.
You control the pressure , speed and how deep you want it

It hurts like hell when its by surprise, and it hurts like hell when he goes slow, but after youre used to it it actually feels really good.