
Sex: Women Reveal What They Really Want
The Oprah Winfrey Show: The Podcast
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The Science of Sex Appeal
In Vienna, Austria, evolutionary biologist Carl Grammer and Elizabeth Oberzacher are leading the research on pheromones or human scent. They discovered there's a point during a women's menstrual cycle when an invisible biochemical attraction occurs. Men secreting drostinone repels all women except those ovulating. And women fire back with copulans, which makes men find them sexy.
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