I'm not sure, but I'm 12 and my penis is huge and my testicles are a little small.
If it's only a little bit then yes it's normal if it's more than I little bit then take him to a doctor.
Yes its normal for a 12 year old. you are growing at different rates bodily so your testicles will grow later.
A 5" penis is perfectly normal.
Nothing, 4 year old boys have "very small" penises that's normal it'll grow.
No its perfectly normal, When puberty starts it will grow also.
That is actually pretty normal size for a 13 year old.
A normal 24 year old would have a penis of between 5 and 7 inches long.
No, for a twelve year old to have an 1.3 inch penis is normal. Before the body goes through puberty the average size for an erect penis is 2-4 inches long. yes that is a small penis mine is 5 and half and im 13 but u will mature so dont worry
The average penis size for a 14 year old is about 4 inches. HOWEVER, the age at which puberty typically begins is anywhere between 10 and 15 years old. So the penis size for a 14 year old can range from prepubertal (About 2 inches) to Adult (6+ inches). At 14 years old it would be normal to have a penis anywhere in that range.