http://www.articleheaven.net en-us editorial@articlealley.com Male fertility can be influenced by several factors. Here's an overview: Varicocele: This issue is pronounced "var-ee-koh-seal" and it has to do with veins in the scrotum. The scrotum is the sack of skin that hangs behind a man's penis. It holds hi... http://www.articleheaven.net/common-male-fertility-issues-1278600.html 08th December 2009