How should i increase my penis length by exercise?

Answer:
Use a peniserator 2000.

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You can't.

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If You continue Ur hand work(masterbation) u will get large size.

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I am not at all sure that you should but that's just my opinion.

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Try stretching it using your hands.

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A steady routine of jelqing, stretching, and kegels could give you the extra length youre looking for. Take a look at the beginner routine here: http://www.blakereviews.com/forum/index. and consider giving it a shot.

Good luck!

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Try with herbal products. Read more here:
http://www.expoherbs.com/

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