A males penis can reach it's full size when you are as young as 12 and your body is still growing, or it can reach full size right up until your body stops growing. It varies with each person.
About at the age of 12 or13
It may take up to age 20 or 21 before a man's penis ceases growing. Puberty lasts a long time in males, and depending on what changes when, it may require that amount of time.
Contrary to popular belief, growth of the male reproductive organ never halts. I am 45 and my 25 foot long pecker is still increasing in size to this very day.
Your penis will probably stop growing around age 16-18. If you are in your late teens, and your penis is still noticably smaller than average (see related link), you might want to see your doctor to be sure that you have, indeed, had your growth spurt. but scientifically there is no set age for the penis to stop growing. The penis will stop growing at the same time the body finishes growing a few years after puberty finished. This averages out at around 20-years-old.
Female breasts stop growing and developing by age 18.
Women stop growing at 14 to 18 years of age, and men stop growing at about 18 to 21 years of age.
Yes. when you stop growing
After your cat stop growing!
The penis is normally fully grown and developed by the age of 21.
Humans stop growing around the age of 18-21.
Size doesn't make you a man. Plus your penis and testes will stop growing at age 21. So stop worrying.
There is no way to stop growing taller. You will stop growing usually around the age of 18.
Dont sweat it bro your penis don't stop growing until you are twenty one. Just don't use drugs because that may stop the growing process.
They stop growing at the end of puberty.
Only God knows when he wants you to stop growing.