yes a 6 inch penis is perfectly normal
not at all
I'm 15 and have a 6 and a half inch penis, it's above the average. An average man's penis is about 6 inches
No, your penis is not small. In fact, 5 and half inches is more than normal for a 16 year old boy.
I am 17 and i have a 10 inch penis. Haha your blessed. When i was 13 it was like 8 inches. Your not normal, but your not weird, you just have a big penis!
There is no 'normal' size. It varies depending on the person. 6.5 inches is in the normal range for most males.
Then you are normal for your age.
If you are 15 years old , and have a 3 inch penis and it is 7 inches when hard then it is quite normal.