Talking about knowldege; many Nigerians - males and females -believe that sex with several partners 'turn the vaginal into a well or ocean'. *THEY ARE VERY MUCH PART OF THE PROBLEM*
The woman genital like that of a man comes in different sizes, shapes and shades. If anything, sex can actually make your vaginal tighter. The vagina is a muscle, when you exercise a muscle, it’s stronger, has more blood flow, [and] is more sensitive.
Now believe me; one basic problem in Africa and that has been stubbornly impending our progress is our cultures and traditions. This encompasses many things we have been baselessly fed and have our minds conditioned into.
Examples and their effects: we have a proverb that says, if anybody is given a hoe, he will weed the grasses towards himself. And we are told to always respect and never question our elders, kings and government officials. The effect is that we tolerate corruption and can't really ask questions of our government officials. Our pregnant women are also advised to take hot drinks during pregnancies and to squeeze out the first breast milk after child birth, that its 'dirty'. The effect is the children with low IQ that behaves irrationally.
I implore those smart among us to stop putting up with morally bankrupt and intellectually lazy partners so to ensure these misfits go extinct.
IT WILL BE TO THE GOOD OF THE SOCIETY.
EVERY KNOWLEDGE COUNT.
https://www.google.com/amp/s/www.thesun.co.uk/fabulous/7065292/too-much-sex-changes-its-shape-and-five-other-myths-about-the-vagina-busted/amp/
http://www.laweekly.com/demystifying-the-vagina-does-too-much-sex-make-her-loose/

Make our society better. Don't only look for money. Search more for knowledge and share it.
And ladies, u get more security, happiness and your children come out well when you prioritize a guy that is sound intellectually.