'The sin of lust has its root in the belief that God's law is not enough to satisfy our longing for intimacy. We suspect that God is unfairly withholding from us something that we ned. Both the Old and New Testaments use the metaphor of marriage to symbolise our relationship with God. Our sexual drive reflects our inherent desire to be reunited with God. When we pervert and misdirect that desire, we are unfaithful to God, just as Jesus said that a married person who allows lust to thrive in the heart is unfaithful to his or her spouse.
Many single men and women imagine that after they are married they will no longer struggle with lust, only to find that after marriage that the struggle continues. Even the most satisfying marital relationship does not completely fill the void that each of us has at our core. Marriage was not meant to satisfy our need for God, only to reflect it. A happy marriage is a tremendous blessing, but inly after we abandon the illusion that it will satisfy all our needs.'
Michael Mangis, Signature Sins, p.47.