True Knights is a website dedicated to helping Catholic men become and remain chaste husbands and fathers. If you're a man who struggles with lust, whether married or unmarried, do check them out. Be warned: if you're not serious about wanting to be a holy man, don't bother. This is not for the faint of heart.

The following is a talk available at their site:

If you Live by the Flesh, You Shall Die.