13 doctors weighed in:
My son was wondering when his penis would grow larger and hes thirteen?
13 doctors weighed in

Dr. Gregory Mosolf
Pediatrics
11 doctors agree
In brief: Puberty
Boys tend to enter puberty about age 11 and 1/2 to 12 years.
Puberty could start at age 13 in some boys. The first sign of puberty in a boy is enlargement of the testicles. In the next stage of puberty there is growth of the penis and growth in height. About two years after the start of puberty growth increases greatly. So it all depends when the boy starts puberty.

In brief: Puberty
Boys tend to enter puberty about age 11 and 1/2 to 12 years.
Puberty could start at age 13 in some boys. The first sign of puberty in a boy is enlargement of the testicles. In the next stage of puberty there is growth of the penis and growth in height. About two years after the start of puberty growth increases greatly. So it all depends when the boy starts puberty.
Dr. Gregory Mosolf
Dr. Gregory Mosolf
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Dr. Luis Villaplana
Internal Medicine
4 doctors agree
In brief: Still time
Young man not done growing...

In brief: Still time
Young man not done growing...
Dr. Luis Villaplana
Dr. Luis Villaplana
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