I used to think that oral sex was when you had sex with a dentist!
HAHAHA!
A childhood belief about oral sex

others believed things like this
- I used to believe they were called dentist disappointments rather than dentist appointments.— Emma
- I believed that oral sex was people having sex in space.
I think I got 'oral' mixed up with 'astral'— PinkPanther - For some reason until I was about 10 I used to believe that the dentist pierced your ears.— Kendall.XxX
- When I was little, I thought the tooth fairy was a personal friend of my mom since she was a dentist.— Jess
- Once I thought these two teenagers who used to wash my mums car lived in our attic. Hahaha!— Roxanne
- I used to believe my dentist could give me a shot to straighten my teeth and prevent cavities.— sircigar