If you have a little extra skin at the top of your scrotum you can make your balldo longer by adding additional balldo spacer rings to make your balldo as rigid as possible for penetration.

The aim of the game is to make your balldo as rigid as possible for penetration by using the spacer rings to brace the balldo against your abdomen - making it stiff.

 To learn how to use the Balldo - please read our FAQ section here.