About 7 months ago, I caught DH using internet porn. He had been chatting and swapping photos with other women, downloading images, etc. I was totally hurt and humiliated, as our sex life was dismal, and I had found out why. I told him I wanted him to stop and if he didn't I would leave him, as I regarded it as cheating. He agreed to this, said he thought he was addicted as he knew it was wrong and did it anyway, and voluntarily cut off all his internet access.
Over the last 3 months, he has got his internet access back by assuring me he can be trusted- we are also expecting DC3 in 2 weeks which was a surprise but I thought had cemented our relationship further.
As you might guess, I have found out he is back to using porn again, also looking into it further I think he had been doing so since 2006. I do not think he is going to give it up, considering how long he has been doing this for. I am also worried it might progress into an affair as I'm obviously not enough for him.
The trouble is I don't want to split up- I will have 3 DC under 4, haven't worked in nearly 4 years, and can't bear to tell our DC they won't see their dad every day anymore. Apart from this issue we seem perfectly happy, and if I had never found out I would be totally happy with our relationship.
I am thinking of confronting him, but don't know where it will go. I don't want to end things, I don't think he will stop even if he promises to, he might just hide it better. I have thought of just letting it go and ignoring it, but I feel increasingly resentful and don't think I can bear to have sex with him when I think about what he has been doing.
Does anyone else have any advice for me? I have to post and dash as need to get DS from nursery, but I would really appreciate any other view- obviously I am too ashamed to talk to anyone in RL about this.