I kinda agree with Fumia...
What you don't realize is that - "you also have a problem" and apparently - "he loves you more than you love him" and he's willing to make any sacrifice to keep you at his side wile "you abuse his love for you - to control him"... and maybe you feel better that things "go your way now" - but it could hurt your relationship latter.
I have set limits, ( computer is password protected and the only time hes allowed on it is if i am home and awake) we try to do other things to keep his mind off it. He wants to change but i guess my problem is having a hard time trusting, forgetting.
You treat him like a child and eventually "he will act like a one"... since that was the worst way to handle "a man/an adult" - maybe you weren't raised like this - but what he does it's "not abnormal" - or something that can hurt your relationship (unless he was doing this on a daily basis wile "ignoring your sexual needs") and there are ways to improve in but treating him like a child - is definitely not the way...
- just remember what you did when you parents treated you like that - limiting you access to something you liked - cause they found it inappropriate (like smoking for example)... if you couldn't do that at home - you did it in other places... but "because you were feeling more frustrated" - you probably smoked a lot more than you'd do at home...
- things won't go in a similar way with your husband cause he's an adult and it seems that he loves you a lot and he's willing to go your way no matter what - bit with time passing this things will gather and it will "affect him" - so if you keep on like this... don't be surprised if few years from now - you'll catch him "cheating on you with another woman" something might not even cross his mind if things weren't like this...
My advice - "acknowledge that you also have a problem" and you could also try counseling - either individually or relationship counseling - cause if your attitude forces him towards cheating on you... i doubt you could forget him so easily - your husband loves you very much and from on a objective point of view - he didn't do something that could endanger your relationship... wile you're wronging him with your attitude.
Didn't mean to sound harsh - but that's the way i see it... and i can assure you that - this is not a subjective opinion...
PS.
This is strictly related to "what you made available so far" cause if - he did you wrong in many other ways and this is just "another of the dozens of ways you feel that he's hurting you" - then you picked the wrong "problem" cause this doesn't look that bad... and places you on the wrong side more than him.