While the '
kick in the balls' is often used for humorous effect, it should be understood that a swift kick in the family jewels can result in
death from shock. Physical damage is also not to be taken lightly, a mate from the football team didn't wear his
cup and got stepped on. We didn't see him for a good while, but the
coach said something about "...the size of
grapes."
So next time you feel the urge to kick someone in the balls, consider the possible implications.