A complete dependence upon Christ and growth in Him can help replace lust.
Nobody will ever be perfect or attain sinlessness while still on this earth, yet it is still a goal for which we strive.
The Christian faith is about selflessness and is marked by holy living Romans 6:19, 12:1-2; 1 Corinthians 1:2, 30, 6:19-20; Ephesians 1:4, 4:24; Colossians 3:12; 1 Thessalonians 4:3-8, 5:23; 2 Timothy 1:9; Hebrews 12:14; 1 Peter 1:15-16.
In any and every circumstance, I have learned the secret of facing plenty and hunger, abundance and need.
For another person, it may mean not watching particular films or going to a specific location in town.
The striptease show, the dirty movie or video, the internet pornography.