The penis extender will give you the maximum gain in short amount of time. There are so many valid reasons for using this penis extender by various persons. It mainly works on the principle of traction. It is safe as well as makes you to grow penis permanently. It is not at all possible to get the result within a single night. It will take some more time. The hardness and the strength of your erection get increased due to the enhanced blood flow to the penis. The penis pressure occurs due to the cellular damage and it can be repaired at the larger size. This should be wear for 6 to 8 hours daily for up to 2-3 months for getting good results. The small penis problem can be effectively cured by using the penis extender and it gains more popularity among many people. It usually stretches the penis by traction and the person who is having bent or curved penis can also get straighten their penis by it. It is very important to take care that one should be more careful in choosing the best penis extender manufactured with high quality material. This process can be done according to the duration which the penis extender is used.