You should speak with his pediatrician to see if there should be an
endocrineEndocrine glands
Pancreatic islet cell tumor workup, but don't be surprised if no specialized intervention is recommended. The avergae size
penisCancer - penis
Curvature of the penis
Penis care (uncircumcised)
Penis pain for a child his age is approx. 4 centimeters, but remember this is average. This means that some boys will have a penis shorter than 4 centimeters and some will have a penis that is longer than 4 centimeters. It does not sound like a problem.