Pope Francis tells couples not to have sex before marriage in Vatican guide that argues 'chastity'

Pope Francis has told couples not to have sex before marriage in a new Vatican guide which explains what the church views as requirements for a successful union. 

The leader of the Catholic Church argues in the preface of the new document for priests and dioceses working with engaged couples that ‘chastity teaches the timing and the method of true love’. 

He also claims that modern unions ‘fall apart’ quickly and chaste couples are able to learn how to be together without the pressure of…