A rather unpleasant result of the act of docking, the foreskin can stretch up to lengths of down to the ground.
Dan says to Gavin
Dan:"Crikey mate, you have a stretchy foreskin."
Gavin:"That's from all the docking mate."
Dan:"Crikey mate, you have a stretchy foreskin."
Gavin:"That's from all the docking mate."
by Dr. Docking December 26, 2017