If you mean penis size then yes it is very big for a 12-year-old.
See related question below.
yesThe average height of 14 - 15 years old Boy = 63 - 66 inches.The average height of 14 - 15 years old Girl = 63 - 64 inches.
Not for a 15 year old.
No, it is not.
Wow im a 17 year old girl and the guys ive had sex with our usually only 4-5 inches...
I'm 15 and i have a 8 and 1/2 inch penis and the average penis for a 15 year old boy is 6.2 inches when erect and 4.1 inches around
There is no certain hieght for a 15 year old to be. Avergae would be about 5 foot 5 inches.
Probably one a few inches taller.
I'm 13 almost 14 and my penis is 4.6 inches, and my flaccid is about 3inches, were just grow-ers, not show-ers!
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.
Ya I'm 15 and I'm the same
It is very difficult to determine how much more a 15 year old boy will grow. However, it is likely that it will be another four to five inches.
depends...muscular 15 year old? 150lbs max regular? 130 maybe