vindicator was right.
back to the teen, I have ever thought that mine was quite small in the shower too, as there were some of my friends were really hung, finally, when we had circle jerks as a contest, I finally found those hungs were shower, not grower. funny, right?
and the unexpected one guy with only 1 inch soft (which you could only see the head of it when flaccid), he was 6.2 inch when erected!! that's big expansion, right? the real grower!!
the biggest one who was measured the longest but not the widest, he's got 7.5 inch hard (4 inch when soft), mine was the widest at that time. so I was named 'fatboy' since then.
so, dude, please don't worry. your assets are really nice, my girl sitting next to me said, she wanna lick them all to see how huge it goes when it's getting hard. lucky you.