Throughout history human being are charms with penis, especially large penises. From the drawings in cave show it is proved that kings who had large penises blessed their country. Many cutlers have upright large penis statue, temples and monuments. Archeologists are finding arts which reveal large penises 0f god and leaders. So it is really valuable to have a large penis.
Many wall paintings of Egypt express the Egyptian god of earth with his huge penis within the sky. Portraits of geb express his   smiley face for showing his pleasure. Priapus who is honored by the Romans is also showed with his unending penis which was decorated with red tip. His members used to stay in front of him. Dihythia who was the king of Senegal is showed as a nude man sitting on a throne and dozens of women are trying to touch his bulky schlong kneeling before him. These women thought that they should be fortunate by doing this.
History reveals that men wished to make their penis large and increase their erection period all the time and they used many dangerous means for this .Sometimes men have considered security and safety for enlarging their penis and they did manually stretching the shaft to hanging weights on the tip and the scrotum to actually cutting a slit down the shaft.

Over the time the exercise of penis is known as jelqing. Many people say that the jelqing method was first originated in Middle East where the children were taught about the sexual relationship by their fathers. Fathers taught penile message technique to their child which increased the size of their penis. Some other people say that jelqing is initiated from the college students and it came through the corruption of term "jerk-off".  Whatever the source is, Jelqing has become a common term that is important in penis enlargement exercise.
Jelq exercises are used to enlarge your penis and it may be time consuming. Though it will take time to enlarge, it is the most popular penis enlargement method in most of the countries specially America.

The effectiveness of jelqing was studied in late 1970s comprehensively by a doctor of United Kingdom named Dr Brian Richards. British Journal of Sexual medicine accepted the study and published it. The results of this report presented a positive result of 87% for the test group.  This study showed the penis increase up to 1.4 inch and expansion of penis girt up to 1 inch.

Twenty to thirty minutes exercise is enough to enlarge the penis. Warming up penis is the first step of exercise. This warm up session involves towel and warm water and soaking the warm water with towel is applied in the penis. This warm up is used to increase the flow of blood in the penis and thus it prepares the penis for jelq exercise. When this warm up session is completed you can start the jelqing session. Using message oil or lubrication is helpful in this respect. Then the penis is pushed toward left, right, up and down direction. You must be careful in this regard and if you feel any pain in your penis, you must stop it immediately. After a period of time you will get the increased penis that will be your asset.