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Can Sex The Scientific

Sex is largely an activity of the brain but there are hormones that influence and determine the desire as well as satisfaction of sex. Libido is the natural urge or desire to have sex. A person with high libido is able to become sexually aroused and to engage in healthy sex. Low testosterone levels in males may cause lack of sexual desire. There is a belief that sex can decrease testosterone levels in the body.

  1. Kikora
    31.12.2017 on 13:52
    Fucking hot
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