Female led relationships discussion

I made a new friend here tonight. As it turns out she lives about an hour north of me. It appears that her husband has a bad porn and masturbation addiction. Probably been going on for decades. They’ve chosen chastity as a way to address the problem, but it’s not going to be enough. As a service to her and others here who have the same problem can we start a thread to help offer support to those struggling with this addiction? I know it nearly destroyed my marriage and I know I’m not alone. If you’re having problems with porn in your relationship there are probably people here who can help.