Clicking the link below will show you pictures of male genitalia both flaccid and erect. You will be able to see the differences and the similarity between the two. You will also see how much a man loses due to circumcision.
warning real life photographs
FUNCTIONS OF THE FORESKIN
Dr Peter Ball MB,B Chir
Last updated on 22nd June 2003
The foreskin has protective, sensory and sexual functions