I was homeschooled until I was 16, so I was kind of sheltered. Anyway, I used to think that when you were born, your parents decided what sex you would be and if you were a boy, they would cut the umbilical cord off really long and if you were a girl, they would take the whole thing off. My entire knowledge of male anatomy came from seeing my little brother naked when he was a baby before his testicles descended, so I didn't know about testicles. Anyway, when I got older and started exploring myself a bit, I found my clitoris and I thought I was growing a penis! I was so scared for a long time!
A childhood belief about rude bits

others believed things like this
- We had a male cat that wasn't neutered. I thought his testicles were just the cat version of a butt.— Robyn
- My parents told me I was found under a gooseberry bush which I thought odd for a long long time.— Kate
- i used believe and erection was when your testicles went into your penisAnon
- I used to think that my testicles were eggs that would become babies when I was older...— Martin
- My dad told me that kiwi fruits were kiwi birds testicles. They are the right shape and kind of furry— jefnier
- When i was little, i thought that when i grew up i could only have two kids because i only had two testicles.— nick