In Scientific American there is an examination of the physical and psychological effects of semen on women.
… reasoned that certain chemicals in human semen, through vaginal absorption, affect female biology in such a way that women who have condomless sex literally start to smell different from those women who do not …
An ode to the many evolved virtues of human semen
Unlike the bogus headline of years back that semen cures cancer this article is a look at the theories of evolutionary psychologists.
Originally posted 2010-09-25 09:55:06.

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