vagina’s are able to stretch wide enough to give birth to a fucking baby and then return to it’s original size but of course being penetrated by that grass blade you call a penis is what’s going to make it “loose”
I once pointed this out to some boys and they said I didn’t understand how vaginas worked.
Did you know that beekeepers have famously attractive eyes ? Every single one of them . I don’t know the science behind it , but studies show beauty is in the eye of the bee holder .