According to a not-especially-scientific online survey at JackinWorld, the length of the average 17 year old was 6.27 inches.
From http://www.jackinworld.com/library/surveys/pub.html
Average erect penis length, by age:
11 3.29" 12 4.10" 13 5.34" 14 5.74" 15 6.04" 16 6.18" 17 6.27" 18 6.29" 19 6.25"
Roughly 3 and a half inches errect
yes
no, but this is mine
Yes, but when you kiss, you'll wake up with lice and the man (no matter what age) will have his penis fall off.
5-7" for penis...mine is 5 mine is 12.7 errect 9.1 non errect ^hes lying
Whatever size it happens to be, they are all different.
15 year olds shouldn't be having sex.
Not really, no. My dick was 2 inches from 11-13
4.5 meters long
They are different sizes
Yes because significant penis growth doesn't begin until the onset of puberty and 10 year olds usually haven't started puberty yet
Yes, 12 year olds and 13 year olds cannot date. So long as both people are under 18 or over 18, they can date.