I used to believe that in order to make a girl have a baby that you had to put your penis inside her.... and pee. lol.
A childhood belief about getting pregnant

others believed things like this
- When I was first told about intercourse, I didn't believe it. How could peeing inside a girl make a baby?— Art
- I used to believe that gay sex involved a man sticking his penis inside another man's penis.Anon
- When I will little I used to believe that when you got married, you signed a contract to order a baby! LOL— Kriatina
- I thought that when gay men had sex they did it by one penis going inside the other! — AA
- I used to think that in order to have a baby two people needed to kiss for 15 minutes with taking a breath. Anon
- im a girl and i used to think my mom had a penis and i would eventually grow my ownAnon