If this is true, it might explain a few things! 
http://www.huffingtonpost.com/2014/10/09/g-spot-vaginal-orgasm-myth_n_5947930.html

http://www.huffingtonpost.com/2014/10/09/g-spot-vaginal-orgasm-myth_n_5947930.html
I was discussing this on another forum and all the women disagreed with the article.