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Old 07-05-2015, 02:28 PM  
wehateporn
Promoting Debate on GFY
 
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The sperm regeneration cycle takes about 74 days. It is generally known that most men produce millions of new sperm every day. However, you might not know that these new sperm take about 2 ½ – 3 months to fully mature or that when sperm are initially formed they lack the ability to swim forward or fertilize an egg.
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