Amazing what you learn after a good session. When she ban to masturbate (usually about 10-12 years old).
When they first had sex. Usually around 16.
In the rare case, you hear about the crush with the older man in the neighborhood. Rarer cases, being touched by a man at a very young age.
That's whan the role play begins. They pretend to be preteens having their first time with a man.