Another more clinical term for foreskin is 'prepuce', and this may be the word you are seeking. If there is another term for this structure after it has been removed, I am not aware of it.
The camel itself is a foreskin.
Neurorrhaphy.
A vasectomy, is internal cutting for birth control. Cutting the exterior (foreskin), is called circumcision.
The spongy stuff is called a foreskin.
This structure is called the frenulum.
If you don't have foreskin that means you have been circumcised. Circumcision is a surgery during which part of the skin of the penis, called the foreskin, is cut off of the rest of the penis. After circumcision the head of the penis is always exposed since there is no foreskin left to cover it. Foreskin does not grow back after it has been cut off. Most circumcisions are performed when boys are only a few days old, which is why you don't remember it.
severed means cut off
The piece of skin that connects the penis head to the shaft is called the frenulum.
a leg that has been cut, or 'severed', in half
A Severed Head was created in 1961.
A Severed Wasp was created in 1982.
Severed Fifth was created in 2008.