He joked about getting hit in the balls.

Informal term for testicles.
He winced after getting kicked in the balls.
They laughed when he said he was afraid of getting hit in the balls.
He always wears a cup when playing sports to protect his balls.
hit in the balls
kick in the balls
protect your balls
testicles
nuts
family jewels
We played with the balls in the park.

Spherical objects used in games or sports.
The kids kicked the balls around the field.
She bought new balls for the game.
He threw the balls to his friends.
soccer balls
basketballs
beach balls
spheres
orbs
rounds