My friends and I used to believe that when a man was kept from giving his partner sperm during sex, he got his balls removed.
So I told my friends that my dad had been "neutered" and they asked if he had his balls removed and I'm all like "I dunno, I guess" and then when I got home I asked my mom "Mom, did Dad have his balls taken out?" and she said "No."
A childhood belief about rude bits

others believed things like this
- I used to think that girls had "balls" and not boys, and the "balls" were slang for breastsAnon
- i always thought it was Grape Balls of Fire instead of Great Balls of Fire— Courtney
- I remember once a friend of mine told me that when ever you hold in your pee it would make your balls stronger— Zao
- i use to believe guys could have a random # of balls but the maximum was 4— bookie
- I used to believe that the clouds were made of cotton balls— Jeannie
- i used to beleive cotton balls were marshmellows— carly