Originally Posted by Luke4697
Can Someone Tell Me Im 15 And my penis size is about 7" is that big or small. Thanks
That's quite large, but still on the edge of the average for a fully developed adult (some people say that it's 5"-7" and others say 5"-6"), either way you've got nothing to worry about. You're 15, still got a few years of puberty left to go and you may find that you grow more in that time.