Originally Posted by Blaze98
I doubt that. You're only 15, you should stop growing down there when you're 18, but with a penis at that size, it'll probably grow in small increments until then.
He might, he might not. There's no way to tell. Usually, if it's big, then you'll not grow much more. If it's smaller, then it's more likely that you will grow.
There's no way to tell!
Although, I have read some of his posts and he did start puberty a little early and did get some growth spurts pretty quickly, so he's probably right about him nearing the end of his growth. (I'm not stalking you, I just pay attention =P)