From a Catholic perspective, marriage is a permanent and exclusive commitment between a man and a woman, who freely give themselves to each other in love and in so doing commit themselves to love and care for any children that may arise from their mutual love. Commitment, intimacy and passion vitalize and nurture covenanted love (Genovesi, 1996). Sexual intimacy is a sign of fully committed love. Outside the context of marriage, genital intimacy, however well intended, is not an expression of total self-giving. Marriage is also a public commitment. The two partners freely choose to enter into this partnership, this covenant. They say 'yes' to each other, to being there for each other and to working together to make God's creative love present in the world. They do this through their active participation in the community as committed partners and through bringing about new life through sexual intercourse. The Catholic perspective on marriage is that it should be treated as something permanent and exclusive in which divorce and extra-marital affairs have no place. Public commitment to a permanent and exclusive partnership of mutual co-operation and self-giving love provides the institutional and community basis for the trust necessary for the married couple to truly open themselves to each other. They are able to give themselves wholly to each other in the knowledge that there is a community who will support them in their decision when times are hard and assist them in the raising of their children.