Sex isn't just fun, it's healthy

Want a simple way to increase your longevity? Try sex. It's one of the most fun things we humans can do.

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<p><a href="http://www.physorg.com/news154962704.html">Sex isn't just fun, it's healthy</a></p> <p> Want a simple way to increase your longevity? Try sex. It's one of the most fun things we humans can do.</p>