I used to believe that girls got pregnant when guys pee on them after they have sex... I saw it on a porn vid and yeah...I was sure wrong.
A childhood belief about getting pregnant

others believed things like this
- I used to believe that cats were the girls and dogs were the guys. Same with cows and horses.Anon
- I used to think that girls get pregnant by seeing manAnon
- I used to believe that all girls one day just became pregnant. Like at some magical age it just happened.— niki
- I used to think you had to put it in a girls belly button to get them pregnant.Anon
- i used to believe if you touched a girls knickers she would get pregnant Anon
- i used to believe that porn was a religon.
— Karen