You are trying to get to the answer of the question : how to get rid of man boobs, but first try to understand why you have them. Then, I advise you to try this method
The possible causes of man boobs are :
1. Hormones instability – usually for teenagers
2. Being fat – If you are [...]

If you ask: how to get rid of man boobs fast, there are two steps you can start right away that will help you doing so:
1. Aerobic and Anaerobic exercises – you want to turn your excessive fat into energy and to build your chest muscles. Start with your favorite sports – Running, skiing or [...]

If you want to get rid of man boobs and you are a teenager (between the ages of 12 and 19), I am sorry to tell you but you will have to wait patiently.
Most chances you will lose man boobs naturally by you are 20.
I know you may feel sensitivity in your nipples and you [...]