Insulting, degrading and policing women's vaginas has been going on for a long time, that's why Africans came up with fircooni FGM, they probably thought the best way to "control" women is by cutting off feeling and literally sewing them shut so that women don't enjoy sex and thus have no incentive to cheat.
In the West, they would put chastity belts on women to lock up their private parts.
Once those practises fell out of favour, these insecure beta males started up making up "loose vagina" rumours.
All of these filthy practices are based on fragile masculinity. Joke's on them though, the vagina is a self-healing, self-cleaning body part.