Porn is destructive in many ways. It's a lot simpler and less messy to get sexual gratification from an anonymous image than to engage in a real relationship. I worry that young kids will get obsessed earlier and earlier with all the screen time they get. Compulsive porn needs to get more and more intense in order to bring about orgasm. That's why we see addicts searching for non-traditional sex images, kiddy porn, snuff porn, same sex porn even if one is cys-gendered.
The actors in porn are often trafficked people of both genders. There is often forced drug use. Anyone who uses porn needs to be aware they are supporting the abuse of these people.
It completely cheated me out of a normal sex life. Addicts often cannot perform with a marital partner, we are too "normal." Various forms of impotence occur, including failure to orgasm. That's what happened to my H, until eventually he stopped having any interest in me despite my fitness, energy and initiation.
He had a long period of sobriety until he didn't, went into full relapse. I didn't know about that because snooping wasn't what I was interested in. Inevitably, they slip in terms of secrecy or, deliberately reveal their actions because in many addict/spouse relationships, they believe that we can save them.
Snooping is terribly traumatic to us, except NOT snooping can result in us being gaslit in our own marriages. I don't feel safe, I never will. There have been too many discoveries.
Sex addiction is terribly shameful to addicts (and US!) which leads them to engage in a shame cycle that isn't easily thwarted. Even if they appear invincible, they feel shame in some form which is sometimes rationalized away. MANY sex and porn addicts experienced some form of childhood sexual abuse and many of them suffer from undiagnosed bipolar 2, formerly called hypomania. The feelings of grandiosity, what I call sex addict bigshottedness, is common.
Even with years of therapy and regular attendance at SA meetings, my H is in danger of slip and relapse. Every week he and his counselor work on relapse prevention.
I will never get back all those years of neglect and abuse and never have someone who truly and healthily loves me. He bends over backwards every single day to prove he is sorry, but I have built tall and strong walls against the possibility of new discoveries. If I had had a crystal ball at 48, 50, I would have left.
Your H shows NO SIGN he gets any of this. What you can do is control your own actions, you have no control over his. You can say "I refuse to stay in a marriage unless my partner is working to get healthy" NOT "I will divorce you if you don't stop." This is about setting boundaries for what you will and will not tolerate.
Self care is paramount. Do something nice for yourself every single day, a walk, a nice coffee, a sweet smelling candle. My biggest regret is that I spent so much time trying to figure out what was happening in my life that I gave up a long standing exercise routine. It's taken me years to get back to it.
Sex/porn addiction is so tough to deal with. Even if they are no longer visiting the strip clubs, or logging on to the porn sites, they can furtively practice "scanning" engaging in sexual fantasies while seeming to be going about their ordinary day.
I encourage you to read the first few pages of the thread in the "I Can Relate" forum, "Spouses of Sex Addicts." There are some good books listed on the first page and some web resources. I personally found the writings and youtube videos by Milton Magness, and the book by Barbara Steffens and Marsha Means to be helpful, although they were published a long time ago and I've not kept up with current literature. The thread, BTW, is visited by some of the most compassionate, knowledgeable and helpful people I've ever "met."
Sex addiction isn't about sex. It's about people unable to form true intimate relationships, and intimacy disorder.
And finally, if any addict of any drug of choice ever says "I can't help it, I'm an addict!" don't buy it. That person is NOT in recovery and is a poor candidate for a healthy relationship.
((((Hugs))))))