How many women realize, even now, that Kinsey’s 5,940 case histories of American women showed that the number of females reaching orgasm in marriage, and the number of females reaching orgasm nearly 100 per cent of the time, was related to education, but the more educated the woman, the greater chance of sexual fulfillment. The woman with only a grade-school education was more likely never to experience orgasm, while the woman who finished college, and who went on to graduate or professional school, was far more likely to achieve full orgasm nearly 100 per cent of the time.