Fortunately for men, there is no age limit Maybe. Some newer evidence shows older fathers are more likely to pass on genetic mutations. http://online.wsj.com/

Fortunately for men, there is no age limit Maybe. Some newer evidence shows older fathers are more likely to pass on genetic mutations. http://online.wsj.com/article/SB10000872396390444812704577605282821235136.html http://online.wsj.com/article/SB1000087239639044481270457760...