""for one i'm not controlling at all and I never will be. This is about my marriage. Just think about it... Walking in on your wife doing herself and watching porn not having anything to do with you. Would that not make you worry alittle, just about if you are giving your wife what she needs. ""
i think you are being controlling. You are forcing your views and worries upon your husband. Lastly, if I caught my wife going to town on herself, I would all excited and join in. I would not be worried in the least. Lettting myself worry and get upset is just signs I want to control my partner. "they are only suppose to look at me, think about me, and want me. They are not allowed to find anyone else good looking or attractive, I am only person who they are suppose to like." basically that is what you are feeling, and that is very controlling on your part. You want to control your husband's thoughts and desires. Well good luck, it aint gonna happen bama.
In terms of giving your husband what he needs. Leaving him alone from time to time, and letting him does his own thing is giving him what he needs. Sometimes he is tired but horny. The whole act of sex, the foreplay, the large movements, etc are just too much. He wants to have a quick wack and move on with his day. He does not want to have to bother or be bothered with someone else. You should not feel hurt, just understand he is not in the mood for out and out sex. He wants a quicky with himself and to keep it simple and fun. He want to be totally selfish in pleasing himself. He does not want to have to worry about your needs in the bed at that time. I think you should give him a break.
Obviously, masturbatio is a personal thing, even if married. Given how you are hurt by the fact, it gives him more reason to keep it secret from you. Also, given the idea that "you can go" with out sex for a long period of time, I do not blame him for getting himself off. Maybe you should not try going without sex so much. Lastly, you thinking him looking at porn is going to get worse and wrose is just stupid. It does not work like that, and you are letting your ignorance get in the way, and cause you and your husband grief.
Yes, I think the problem is less with your husband and maybe more with you. You should have more confindence in yourself, your husband, and your marriage. So what he looks and porn?? Really think about it. He is getting off to people he will never meet. They are unreal, just like a vibrator.
I really think you need to change your views on this. If not, you are just to be unhappy for a long time. Especially unhappy over nothing.
Ps if some one agrees with you strongly enough or disagrees with me strongly enough, they will make a post. You asking for help, to me is just looking for validation of your own ideas. You are hearing what you do not want to hear from me, and think I do not understand. I understand you and your feelings. I have been there, with a past gf. I think your feelings are misdirected.