Lust is adultery. Radically protect yourself from it.
“You have heard that it was said, ‘You shall not commit adultery.’ But I say to you, everyone who looks at a woman with lust has already committed adultery with her in his heart. If your right eye causes you to sin, tear it out and throw it away. It is better for you to lose one of your members than to have your whole body thrown into Gehenna. And if your right hand causes you to sin, cut it off and throw it away. It is better for you to lose one of your members than to have your whole body go into Gehenna. Matthew 5:27-30
In our day pornography has become an epidemic. There may have never been a time when this command has been more ignored. If we are followers of Christ then we need to look at people as Christ did. As Paul says in 1 Timothy 5:1-2: “Do not rebuke an older man harshly, but exhort him as if he were your father. Treat younger men as brothers, older women as mothers, and younger women as sisters, with absolute purity.”