I know a girl 16yo who is completely shaved "down there", totally smooth. I have heard that when girls these days start shaving that means they are starting to have sex. But it doesn't seem right with this girl, she's too busy with school and work to do any dating, she's never had a real relationship. She's a smart straight A honor student and very pretty and popular, she could have any guy in school if she had the time, but she doesn't have a boyfriend. So does it mean she has started getting it on with someone? What percentage of 16 year old girls shave all the way anyways, and what does it have to do with them and sex?