Sex can loosen a vagina

Everywhere I go when this is suggested women lash out about how they could screw every man on earth and their vagina would be as tight as day 1.

Now I'm not saying this is inevitable, but sex CAN, not does, but CAN loosen a vagina under the right (or wrong depending on how you view it) circumstances.

Vigorous sex with a very large member can cause tears, tears do not heal perfectly, leading to looseness if compounded over time.

The same goes for sex with multiple partners at once.

This is backed by medical data yet women will cackle to each other about how men don't understand anatomy when they are the ones who misunderstand themselves.