Painful anal sex
There is this girl that I am good friends with, in fact I think of her as my little sister. We have been intimate in the past, we had a threesome couple of times with her and my ex-friend of 12 + years; that is a whole different story, however. Going back what I mentioned earlier, we have great trust in each other. She is very comfortable with me and I with her, sexually and otherwise. Now she has a different boyfriend, a better person. Nevertheless as you might imagine when she comes over I am sure her bf would not be happy with how "comfortable" we are in-front of each other. Any way long story short, my question is about anal. She tried anal with this ex-buddy of mine and the previous bf before that and it was all bad experience, she was in a lot of pain etc. I remember she would blame hemorrhoid, so I checked her myself and found nothing wrong with her butt. She would also complain of constipation and blood when pooping. That was just her diet and everyone has blood in poop from time to time. She is short and curvy in all the right places.
Next time when we make love I want bring up anal with her. She is really against this since she thinks its going to be unpleasant. She has an adorable bubble butt and cute little asshole. Any tips you can give me to relax her and ease her in to the idea; any strategies or exercises she can do on her own? Are just some females too tight? I look at some women they seem to have little trouble with this, I wounder was this always like that for them? Your thoughts and input would be greatly appreciated, thanks in advance.