@Iused2BanOptimist
I feel I am able to confirm the arsehole question. Looking around a pathology museum at a famous teaching hospital - I was confronted by a specimen along the lines of a large calamari ring. What could it be I wondered.
The catalogue explained. It was a well used anus of a woman of low repute and the size demonstrated the excessive use that it had been subjected to.
Probably not much use for its original purpose of retaining faeces in the rectum for a convenient moment I wouldn't have thought.
OMG that's the best post on this thread!!! I almost peed myself laughing at that!!! 😂😂😂
Especially THIS bit.........
"It was a well used anus of a woman of low repute and the size demonstrated the excessive use that it had been subjected to!" 😄😆🤣
Maybe the anal brigade should rethink their regular anal-sex practices, even if their partner does seemingly know what he is doing in that department! 
@Earlywalker
No my partners actually very well endowed.
Yeah, you just keep telling yourself that my dear. 