I used to think that testicles were sacks of pee, and a man squeezed them in order to "go".
A childhood belief about rude bits

others believed things like this
- I always believed as a child your stomach was a big hand which squeezed your food out through your bum....— amc
- I used to think pee was in your testicles.— R.G.
- I used to believe that my testicles were actually grapesAnon
- I used to believe the show Law and Order was a gardening show called Lawn and Order.— Adriana
- I used to think that your cuticlas were called testiclesAnon
- I used to believe you had to stretch condoms over you testicles.Anon