El apalabramiento

When the girls are fourteen to eighteen years and they have a boy, the boy has to make the apalabramiento. What´s apalabramiento? It´s an habit, the boy has to go to the girl´s house and with all the family around, he has to ask her father the hand of his daughter. Then if the father says "yes", the girl moves to live with his partner until they get married. They have to sleep in differents rooms and her mother in law teach her the house labour.