I know this sub is full of well spun stories so I'll recall this as truthfully and as well as I can remember for those who care to read.
A bit of background, my girl at the time was a bit of a nymph. She had a Seventh Day Adventist Christian upbringing, fairly strict parents, and wen't to a boy-girl heavily christian school. For those that have ever come across these types of girls, they are just waiting to pop.