I too had the problem for long time and I can say that I have tried just about everything known to correct it. I consulted different doctors, tried medicines and crèmes, even alternative treatments and went on the psychiatrist couch, all unsatisfactory.

3 years ago I met a physician who brought me to a new kind of treatment that eventually helped me. The procedure meant injection of hyaluronic acid in the penis.
Hyaluronic acid adds volume to the penis. Researchers used hyaluronic acid gel implants as a method to treat premature ejaculation.
HA has different brand names and it is primarily used to add volume to the lips.
HA acid is a natural substance that is found throughout the body which means no allergic reactions.
Treatment with HA is a very easy and quick procedure. The result is instant. HA is injected with a very thin needle.

Hope this helps...