"Does masturbation effect my penis size?"

It sure does! However the way you masturbate is NOT the main factor.

Some websites will sell you exercise guides of hundreds of different so-called jelqing exercises they claim exercise different parts of your penis.

The truth is that only a small number of highly concentrated exercises actually work to increase penis size - the rest are just masturbation.

The main overlooked factors to increase penis size are:

The "Jelqing oil" mixture
This is the main secret that men in Sudan shared with me during my extensive research.

Luckily, the ingredients are readily available in the Western world. You can find the exact recipe to make it at home in the Nine Inch Plan - updated 24 June 2006 with this new information.

The oil is used when masturbating in the certain Arabic way as outlined on my easy penis enlargement exercises page and explained more fully in the Nine Inch Plan.

The oil mixture is now medically-proven to work. Scientists have found that the mixture prevents collagen from hardening in the penis and increases skin elasticity allowing the penis to grow.
The "Parasympathetic nervous system"
Amazingly I've never seen any penis health website mention the number one most effective technique for dramatically increasing your penis size to the proportions that many jelqing experts in Sudan attain at an early age.

This is probably because the technique is very difficult to explain, complicated to use, and involves the deliberate focused effort in locating and activating a muscle that is never normally used.

However, if you truly want to increase your penis size measurably then you must first master the parasympathetic response which is explained in detail in the new VIP Muscle eBook.

Masturbation in itself encourages DHT (testosterone) rich blood to fill the penis because during arousal the body secretes more testosterone. This causes new DHT receptors to form in the penis, leading to increased penis size.

For men who want to embark upon the most effective penis enlargment program, as taught by men in Sudan, download the Nine Inch Plan e-Book which answers the question "Does masturbation effect my penis size", and a lot more.

See my Jelqing F.A.Q. for more information