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All posts tagged "sperm production"

  • dark semen
    What Causes Brown Semen?

    Having dark semen is a sign of blood mixing in with the semen.

    • Posted January 18, 2016
    • 0
  • obesity_daddy_ooh
    Obesity Kills Sperm Count

    One more reason for men to watch their weight. Heavy men are more likely than their normal-weight peers to have low sperm counts and who wants that?

    • Posted April 9, 2012
    • 1