that little bit of skin that connects the foreskin to the head
it kinda just 'popped'
the pain, ohhhhhhhhh the pain.
instant soft on
LOL
i went to the doctor and he told me to bathe it in a bit of salt water and it would be ok.
that was about 6 years ago, remembering it still sends a shiver down my spine.
apparently its a fairly common injury.