Been together 3 yrs. I’ve never been with a man who could go without sex for long periods of time, but he does. He’s just not interested. I’m his longest relationship. He says he doesn’t know how to be with a partner as he’s always been by himself. I feel like we’re roommates & sometimes want to give up & leave. I have tried helping him, but it just goes back to nothing. He did tell me he wasn’t attracted to me because I’ve put on weight, which really upset me as I’m not fat. Now I don’t feel sexy around him anymore since he made that remark. I believe he is so used to getting off on porn, that he’s not interested in the real thing.Watching younger women doesn’t help either. We’re in our early 50s. Hope you can help.