Last updated on August 26, 2020
My penis is 5 inches long and it’s not that big around. When will it grow?
Technically it has been growing. You are much bigger now than when you were a child. I assume that the length you gave is when you are erect. Growth in width comes during stage 4 of development. I would assume you are currently somewhere in stage 3 at the moment and are experiencing your growth spurt. It is during stage 3 that you gain the most length in your erect penis.