It has its proper place. Lust is what that sexual desire becomes when that honor and that holiness are missing from it. Take honor, for instance. God established a relationship called marriage. In it a man and a woman make a life-long covenant to honor each other with faithfulness and love.
Sexual desire becomes the servant and the spice of that covenant bond of mutual honor.
And that is dishonoring and therefore lustful. Lust is sexual desire minus a commitment to honor the other person. But that's not all. Knowing God and acting like it keeps sexual desire from becoming lust. The root issue in lust is regard for God.