There are many things that could determine your sexual performance. One of them is the size of your penis. If you have large sized penis, your sexual performance might be better.
However, not all men have large sized penis. If you have similar problem, you could use penis extender to extend the size of your penis effectively.
This device could work effectively in increasing the size and the length of your penis. This device is also completely safe and will not bring any negative side effects to your health.