I used to believe that if the woman was on the bottom during sex, she would have the baby and if the man was on the bottom he would have the baby.
A childhood belief about getting pregnant

others believed things like this
- I used to believe that your bottom teeth were actually in your bottom— jez
- I used to think that if a black woman or man and a white woman or man had a baby, it would be Asian.Anon
- That to make a baby a man (over 21 & under 25) had to kiss a woman (over 19 & under 21).— Johny
- I used to believe that a baby's sex was determined by whether the sperm had a picture of a man or woman on it.— David E.
- I used to think that to give birth, a woman had a slit cut into her inner thigh, and the baby would come out.Anon
- I thought that if a black man and a white woman (or reverse) had a baby it would be stripped!— Bec