Penis Size / Question
Published: May 23, 2001
Dear TeenHealthFX,
I am 16 years old, my penis when erect is 15 cm. Is this too big too small? Please help.
Signed: 15 cm. Penis
Dear 15 cm. Penis,
Your penis sounds like it is a perfectly normal size.
There have been many studies on the average penis size and it is a frequently asked question among TeenHealthFX users and teens around the country. The average adult male penis size is about 6 inches with an erection. For a teenager whose body is still growing, the average erect penis size is between 2 - 5 inches. This is an average, some males will be larger and some males will be smaller, and this will depend on the person's stage of physical development.
Check out some of the questions and answers in our Sexuality and Sexual Health category. You will see that many teens wonder if their penis is a normal size, too.
Good for you for taking an active interest in your health and development. If you have any other questions, let us know.
Signed: TeenHealthFX
Homicide is the second leading cause of death among 15- to 24-year-olds overall. 
