Porn addiction
Please look up the term "Porn Creep" in Wikipedia:
http://en.wikipedia.org/wiki/Porn_creep
I heard this term on CSI one night and looked it up. It describes my husband of 25 years to a "tee." I knew he liked porn before the marriage, but we had an exciting sex life at first, so I didn't think much of the magazines and movies. I joined him in whatever he wanted me to do and I envisioned a hot sex life with my spouse. BUT, I didn't know then what I know now about the subject, or I would have run in the other direction.
Just weeks into our marriage, I began seeing signs that he was addicted to porn and masturbation. At first I blamed myself, thinking I must be inadequate as a lover. Then I learned it wasn't because of me at all; that he had had the same "problem" with women before me. I was confused, but stayed with him thinking things would get better. He promised they would. There was never an issue of another woman -- but I felt cheated on. I felt that our marriage was a fraud.
I went through years of hurt and did finally get counseling by myself (he wouldn't go) to figure it all out.
We are now in our fifties approaching retirement age, and we have not had sex in many years. We never had children together. Though we discussed divorce many times, for personal reasons too numerous to mention, I stayed in the marriage.
Today, my husband and I are best friends. He's extremely intelligent and a good provider. We have a beautiful home and enjoy each other's company a great deal.
My solution? May not be the best one, and I do not recommend this for others, but I have had a lover for years. It happened "by accident," but it has saved my marriage. I feel it's morally wrong, but he makes me feel like a woman, and I am still in the affair. We're both mature about it.
I've seen lots of messages on this site from women whose significant others are into porn and they're concerned and/or don't understand it. Some people write back with well-meaning suggestions.
The bottom line is, YOU will not change the addict, and there is a very good chance the "real thing" will become less and less appealing to him. That is what "Porn Creep" is all about.
If I had it to do over again, I never would have gotten into this marriage. I let too many years go by now, but I should have opted for divorce or annulment in the very beginning.