How does one happen to write a poem: where does it come from? That is the question asked by the psychologists or the geneticists of poetry.
If you talk to geneticists they are constantly finding that your genes are being switched on and off because of the environment. Genes alone do not determine an exact path in your life.
Virginity is such a personal thing. You can't judge anyone on it. A lot of young women feel they want to save themselves for the man who they think they'll love forever.