So far I have two boys, ages 3 1/2 and 2. Dare I say that the 3 1/2 year old's penis is about 1 inch long, whereas the 2 year old's is 2 inches long. Is this normal?Both are intact, the first has a tight foreskin that appears sort of wrinkly, and the younger's foreskin is very long and loose (much like other intact partners I've had in the past, though my husband is circ'd). It's just strange because my older son's penis has never seemed to grow in length, despite the rest of him growing like a weed. Have other people noticed such a difference within a family? I know penises in general are different shapes and sizes, but for some reason I always thought brothers would appear somewhat similar.