 I've seen a video that says that if a partner has had sex before marriage then the likelihood of divorce is higher and the more partners you've had sex with the more likely you'll get divorced. You know there's a story about how in ancient times if a man had been away for some months he would make his wife wear emeralds during sex and if the emerald broke during the love making, see emeralds are quite a soft stone and they break quite easily. So the belief was that if the emerald broke during the love making it meant that she had been unfaithful to him and if it broke in several places then that's how many times she had been unfaithful. Now today when we hear this story we can see that it's absolute nonsense but back in those times they believed it completely because well those are the stories that they were told. Unfortunately it's the same thing with these kind of facts that people put out in videos. Most people understand that it's complete nonsense but if these things get repeated often enough they can create confusion and doubt and people do start to eventually believe them. Bottom line is how many times you've had sex before marriage does not change how kind, caring, intelligent or capable you are and frankly that's what decides the success of any relationship.