When I was little I read a jokebook talking about a blowjob.
I didn't ask what a blowjob was until a year after that.
I thought it was when the woman blew on a guy's penus.
A childhood belief about oral sex

others believed things like this
- I used to believe a blowjob was when you blew kisses.— Gabe
- a blowjob is were a girl blew ur penis up after sex.......stupid i know.— james
- when i first heard the term, "blowjob" I thought it had to do with those Blow Pop suckers — :P
- When I was 14 I asked my mum what a blowjob was and she said it was something you did with your hair!!Anon
- I used to think that life was all a dream and one day i would wake up like a 75 year old woman.( who knows?)— 8 with wrinkles
- I thought rain was made when God was crying, and wind when God blew on the earth because it was too hot.— Andy T