My husband (56) and I (f48). Have not had sex in over 20 months. No touching or anything. He watches porn and masterbates. He says it is because he cums too quick, but I've told him it does not matter. We can just touch, lick suck each other, but he doesn't want to. We have been married for 26 years. I am looking at leaving him to see if that will boost him to either do something about his problems or at least show he will miss me. Am I fooling myself thinking this will work?