Can sperm affect womans hormone levels


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27 Jul Study: Male semen can affect the genes and behaviour of females Previous studies: Semen can affect women's mental and physical health.

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In this paper I hypothesize that a woman through her vagina absorbs sufficient quantities of the prostaglandins from her partner's semen, to affect her mood.

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Description:SHARE Perhaps you're familiar with the McClintock effect, the observation that when groups of reproductive-age women live or work together in college housing, the military, all-female workplaces, etc. The accepted explanation is that the women detect each other's pheromones, subtle scents that each of us produce, and somehow these only-faintly aromatic but powerful compounds influence the women's hormones and make their menstrual periods arrive around the same time. But at the State University of New York, two evolutionary psychologists were puzzled to discover that lesbians show no McClintock effect. Gordon Gallup and Rebecca Burch realized that the only real difference between lesbians and heterosexual women is that the latter are exposed to semen. They speculated that maybe semen chemistry has something to do with the McClintock effect.

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Views: 8283 Date: 2018-06-25 Favorited: 75 favorites

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