I do not think prolapsing is caused by anal sex. I think some girls can do it and some can't. It is actually caused by weak anal muscles and it is safe to assume the more you work the anus the stronger it gets.

If you notice black women do not gape well, and it is generally because they are stronger.

Girls like Sierra Day came into porn out of no where and could put out a beautiful prolapse from day 1.

Prolapsing is generally found in elderly people.

I realize it's not for everyone but if Bonnie Rotten can turn herself inside out I'm certainly not looking away.

If a doctor were to prove this was caused by anal sex and is permanent damage I would revisit my opinion.