When it comes to the female orgasm, researchers still don’t agree on the exact anatomy of the vagina and therefore can’t offer a 100% reliable way of mapping what actually happens. What they say, however, is that the female orgasm usually begins with vaginal or clitoral stimulation and seems designed to improve the chances that sperm is retained in the vagina long enough to ensure successful fertilization of the egg. The chemicals released work to help women relax and feel safe during sex and say researchers this might mean that relaxation and a sense of security are important for women to reach orgasm! Read on to find out more about what happens when a woman has an orgasm …