He says that his sexual needs exceed my capabilities and comfort level.
I think he does [watch porn] now
So this is a problem. He is seeking a sexual stimulation experience where you compare unfavorably to what he is seeing. In him, this problem is being manifested in his dissatisfaction in what he has with you. You will not be able to compete with the fake sex he is being stimulated with here.
Further, if he self satisfies during his stimulation, he becomes less able to perform with natural stimulation, so it is a self fulfilling prophecy that natural relations become less and less desirable.
Sexual balance in your marriage will not be achieved unless he saves all of his sexual experiences for you.
It’s not that I don’t enjoy it. Everything is ok when the time comes but I just have no interest in sex at all and I don’t know why. He pleases me very well every time we’re intimate i [bless and do not curse][bless and do not curse][bless and do not curse][bless and do not curse][bless and do not curse][bless and do not curse] but sex is mostly done to satisfy his needs.
This is extremely encouraging information.You absolutely have the essentials you need to have a mutually satisfying intimate relationship. This problem can be fixed if he is willing to stop watching porn and focus his sexual energy only on his marriage. As long as you are willing to engage when the time comes and enjoy the experience, you are miles ahead of most other couples with sexual frustrations. There could easily be 100 (or 100's) of men on this board that would be thrilled if their wife were willing when the time comes, and able to enjoy the experience. You are not the problem here.
Porn can cause a man to want something just a little more risque, and then just a little more, etc etc until they are unsatisfied with what most people would label "normal" sexual experiences. Do a little looking around (without letting on to him) to see what kind of porn he watches. Don't ask or he may hide it better. Porn can range from fairly routine to crazy, to demented to criminal. If it's one of the latter categories you may have a larger problem than you realize.
On this forum a while ago someone posted for help when she found her husband was into fettish porn where it included fantasies about cutting her up and eating her. There was actually a community of people online with fetishes like that and he shared her picture with them, etc etc., so in that case everyone here was recommending she escape the marriage
ASAP as you never know where that will go. Your husband has hopefully not gone towards something of that nature!
However, his porn use does seem to have gone to a place where "normal" sex does not adequately stimulate him anymore, which was the huge red flag to me in your original post, and which is why I asked you about porn. So, you need to find out what type of porn he watches. Get a better handle on the scope of your problem so you can plan how to fix it. If it's criminal porn, your children may not be safe if you to stick around to fix it. Don't discount anything until you know what the truth is. I hope and pray that extreme porn is not the problem and that your fix will be much more simple.
I'll be leaving tomorrow for a vacation out of country so I won't be able to help you for a while. However, my own marriage has been very successful because of the help I received from marriagebuilders.com. On that site is a guidance forum staffed by trained volunteers, supervised by an expert Christian marriage psychologist, who can give you step by step help on how to resolve your problem. Post what you find there and they can help you.
I follow the marriagebuilders.com methods and my marriage is ah! mazing. I never knew it could be so wonderful. The same outcome is possible for anyone who follows the advice they give, which is based on Dr. Harley's research of what worked or didn't work in 10,000's of couples.
I'll be praying for you.
(((Hugs)))