Originally Posted by Redlemon

Nope. I have an engineering degree, I understand scientific studies. I still disagree with the methodology of this report. Some women don't orgasm from clitoral stimulation; that doesn't make the clitoris nonexistent. The concept of the study is good; check for heritability among identical twins. The method for determining it I find faulty.

You have to learn to meditate. Meditation has significant effects on the body systems. Using that as an analogy, I disagree that "We can also hypothesize that if the G-spot exists as a significant physiological phenomenon, psychology or 'knowing how to work it' wouldn't be an issue, any more than it is for the glans or clitoris or other sensitive sexual organ".