2. Masturbation often creates “mental infidelity” through fantasies that don’t involve your spouse.
In marriage, monogamy isn’t just physical. You need to be “mentally monogamous” as well. This isn’t just my opinion. Jesus was teaching in a time and culture that didn’t have our access to porn, but they still struggled with lust and He taught that to lust after another woman is to commit adultery with her in your heart. Keep your thoughts and fantasies focused on your spouse. Masturbation almost always includes either Porn OR mental fantasies that probably don’t include your spouse. Stay physically AND mentally monogamous and your marriage will be much stronger. If you or your spouse has a struggle with porn (like millions do), I’d encourage you to visit: XXXChurch.com
#3 might be the most important one on the list…