>>81666106
basically there's a near linear correlation between how many guys you fucked before marriage and chance of that marriage ending in divorce.
Having sex makes your brain release hormones that emotionally connect you to that person.
If you have a bunch of sex with a bunch of different people, those pair bonding receptors get fried, literally, like your happieness receptors get fried if you do too much drugs and now you can't really experience normal happieness anymore.