Yes they can, and I speak from experience. When i was six my penis was 4.5" long, now I'm 13 and now it's 10.2"
Yes. Puberty can start at 10-11 and some are just going to be bigger than others.
I'm 15 and i have a 8 and 1/2 inch penis and the average penis for a 15 year old boy is 6.2 inches when erect and 4.1 inches around
No. Cause I am a 13 years old boy and it is 17cm long
Yes
Sure, but don't brag -- some have larger and some smaller.
no its not normal dats monster mode der
okay. first of all, you spelled penis wrong, and why do YOU need to know this?
NO.
it depends
That's tiny
A 6 inch penis would be above average for a 14 year old.
Yes it is big, but don't worry. Its OK. For 14 year olds the average size is 5 inches . I'm 14 ( 15 in 4 months) and have a 5 inch penis. Be proud of your size.
That is perfectly fine.