Here Are The Top 20 Penis Stories Of 2015

From: Gaily Grind

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Finally! Scientist Reveal The Size Of An Average Penis

A report released earlier this year, has finally revealed the “definitive” length of an average penis.Scientists have revealed the normal length of a trouser snake when erect is 5.2inches (13.12cm) and 3.6inches (9.16cm) when flaccid. (Read more here)