I think it's apparent that the issue now lies with your husband not hiding his porn from you. You might've already done this, but really get onto him for it. Not like you're getting him in trouble or anything, just remind him (firmly and often) that it makes you uncomfortable and that in order for you to accept this, he has to keep up his side of the bargain too. You shouldn't be the only one unhappy in a negotiation! If he can't conceal his habit, he needs a real kick in the *** to see that you're suffering.