Femininity has become almost a religion to those who experience it. The experiences of it are seen as so universal but perception makes it different to everyone. Many feel girlhood is until you are an adult in the country you reside. In some cultures or religions girls become women when they get their first menstrual cycle. It is worth noting this argument can also be used for those with nefarious purposes. In theory, when the person get their first menstrual cycle they can begin to bear children. Forced or coerced pregnancy can be used for repopulating workers, control, or abusive partners to keep control. Thankfully not everyone/every religion believes the first menstrual cycle should/is a responsibility for immediately bearing children. This can also be seen as the beginning of value for a person as she can provide an heir for their partner. The idolization of continuing lineage is something as old as King Henry of England; Ironically recent enough a 20 something was willing to not see me anymore because I don't want children, and he wanted to continue his bloodline. In other parts of the world, certain African cultures will circumcise young women when they get their first menstrual cycle. According to reports from the National Library of Medicine, "1,830 girls under 15 years who are likely to or have undergone circumcision" (NLM). This is so the man can break the stitches on their wedding night, as a way to claim their bride. This furthers the idolization of child bearing as women in these cultures are typically expected to have children as soon as possible. This tradition is not as reported since it is typically seen as a right of passage, but is losing its traction among newer groups. It has mainly confined to select African tribes, admittedly American distinctions of girlhood and womanhood are a bit different.