I used to believe that whenever I had an erection, I had a bone inside my penis. When I found this site, I found out how common a childhood belief that is.
A childhood belief about rude bits

others believed things like this
- i used to belive when i got an erection that if i bent my penis it would break like a bone— beep41
- i used believe and erection was when your testicles went into your penisAnon
- when I was little, about 4th grade, I thought that when a guy had an erection his penis turned colors...lmao— peanut
- I used to believe that mirrors were found inside rocks.— Optional
- i used to believe that a sign in a cafe bone-fide meal meant meat with a bone in it— roy
- I used to believe that gay sex involved a man sticking his penis inside another man's penis.Anon