This is probably just a little bit of childish curiosity. However with the story you give here it is just possible that your son has abnormally high levels of testosterone for his age. It would be a good idea to ask a paediatric endocrinologist to see him just to be sure.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.