A "good" size is a matter of personal preference, as some boys would be very happy with a 5 inch penis while others who had a 10 inch penis would like it to be bigger. The normal range of sizes for a erect adult penis is from 2 inches right up to 10 inches or so. On average though the usual length is 6 or 7 inches. At 15 you may still have some growing left to do so I'd say an average length would be around 5 or 6 inches. Remember though that an average is just a mathematical statistic and in the real world many boys will have longer or shorter penises than the average. The size of your penis doesn't really matter, as most partners who like you will be more than happy with whatever you have down your pants, no matter how big or small it is. As the old saying goes, "it's not how big it is that is important but what you do with it that matters."
A 15 year old boy's dick should not be longer than 7 1/2 inches. If it's more than that, then your an abnormal boy.
It's on the large size. Check out the related question below for the average size for 15.
that is a little bigger than average
adultamerican average is 5 1/2 inches
Well... I am a 13 year old and i have a 3.4-3.5 inch penis so basically you as a 14 old should a penis size of about 3.0 inches to 4 inches so... Yeah your penis size is a normal average size for a 14 year old.
There is no 'normal' size. It varies depending on the person. 6.5 inches is in the normal range for most males.
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.
A normal 24 year old would have a penis of between 5 and 7 inches long.
12 inches!!!!!!!!!!!!!!! 7-12 inches!!!
Absolutely NOT!!!! I think, I'm 14 and was about 6 inches back then. Which I think is average.
8 inches is quite big i am 14 almost 15 and i have a 11 cm erect penis, the adverage for an 18 year old is 5-7 inches (acourding to most studies) so yes 8 inches is good BUT a bigger penis is not always better, if haveing sex and your penis is too big it can hurt the woman, but yes 8 inches is a very good size
The average penis size for an adult is 3-4 inches flaccid and 5-6 inches erect.
I'm 11 years old and my penis is 5 1/2 inches soo the normal size is around 4-5 inches. im 13 and mine is 8'' but 4-6 inches probs normal size
No.
Erect. I am pretty sure it is. My brother just turned 12 and "Have seen" his many times. and its prob 2 to 2 1/2. I have never seen it Erect. but i have seen it soft.