No.
Average size for an adult male is 14.5cm.
There is no exact average.
Penis' come in many different sizes.
I wouldnt worry
12cm
12cm
If you have semen you can get a girl pregnant.
5 inches (which is about 13 centimeters) is the average size penis on humans.
Frogs do not have a penis.
The average size of an erect penis is 12.6 cm, with an average deviation of about 1.3 cm. However, do not fear if your penis is smaller. An average human penis grows up to until a man is about 23 years old.
The average length of a seven-year-old boy's penis is between 2 and 2.8 inches when erect.
The average erect penis size is 5 1/2 inches.
im 12 years old too, and my penis is 3 inches when erect
well the size of the average mans erect penis is 5.5- so for a boy of 13 years it is pretty big.
Assuming you are talking about penis size here, the average penis size is 5 inches, so you are just about average.
I am not a Mulatto, but I am a doctor, so I hope that qualifies. The average penis size for an adult male is 5.5-6.0 inches as measured from the top of the penis. If your penis is 5.5 inches, and was measured from the top, then you would have an above average size for your age, since your size is the lower end of normal for an adult. Your penis will continue to grow for another few years.