I use to believe that a boys willies only got erect when they want sex.
A childhood belief about rude bits

others believed things like this
- I thought that boys' bikes had cross bars on them so they could lay their willies on it as they cycled.— Anne, Edinburgh
- i used to believe that males' poo came out of their willies— Helen W
- I never knew why boys had to lift up the toilet seat...until my friend told me that boys had bad aim.Anon
- I used to believe the Beastie Boys were a boy band. Well, the name sounds similar to Backstreet Boys!Anon
- I used to believe that boys, gave birth to boys and girls gave birth to girls. How i'm so wrong now.— Sarah
- ~*i used to believe that boys had cooties lol*~— nik-a-lick (shakes)