I used to believe that sex was when a boy and a girl would lie on their sides and hump each others legs.
A childhood belief about sex

others believed things like this
- when i was little i always asked my mom if my aunt had ant legs or people legs.— kelly
- I used to think a female daddy-long-legs was called a "mummy-long-legs".Anon
- I used to think that the right sides of roads are empty in England, since everyone drives on the left.Anon
- When I was younger, I saw Madonna's video for "Material Girl". I thought she was singing "I'm a Cheerio Girl"!— Greg
- I used to believe that the words to Michael Jacksons "Liberian Girl" were "librarian girl".— Paul
- I used to believe that if I wet my legs in the sea I would become a mermaid.
— andrea