The penis is a barometer of a man’s health. Learn how age and larger health issues can impact virility, endurance and your overall sex life.

Click here to watch Part 1.


Click here to watch Part 2.

Animation produced by Visible Productions Inc. 

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.