What You Don’t Know: The Penis, Pt. 1

Posted on 5/18/2010
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Dr. Oz goes public with your private questions about the penis. Learn what's normal, what's not, and what you don't know about men's sexual health. Here, Dr. Oz and the world's leading sex experts tackle a tough question: Does the penis get smaller with age?


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Click here to watch Part 3.


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