I remember an interview with retired porn star L. Thai.  She said that her sphincter muscle was permanently damaged due to too much anal.   She described her ailment as a 'Leaky Stinky".  

Now this board has literally gone to crap!

In fact it's still tight as ever!  

Too much anal doesn't cause damage. It's the overly rough sex, and extreme assplay that porn seems to feature nowadays.

Goldie your too modest.  You have a "Fabulass".

I read this whole thread before lunch I would not want to eat anything.  I think I have just discovered the Stinky Leaky diet.

Hey, I tried to warn you,  but you don't pay any attention to what the aliases have to say! Lol, lol

I love watching porn, but like many of the board members said, it is just so crazy now with the extreme anal those stars do, I can see where there's the possibility of bad things happening.  
Normally I think clean, lubed, and worked up enough, the girl should be okay taking a cock in her ass slow at first and carefully, then get as rough or deep as she can take it with her consent 😃