Heat exposure- The testicles are outside of the body in order to keep the testicles cool to protect sperm from dying from the heat. Men who expose their scrotum to heat may have a lower sperm count than men that don’t. Taking hot baths, using a hot tub, placing laptop computers on the lap or keeping the groin too warm just from clothing can negatively impact sperm count. So just keep your laptop on the desk or on any other hard surface ,but not on your lap. Dont use hot tubs when is not Cold outside.
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