If I was in your shoes I wouldn't be worried because he's married to you and for that porn thing try to make your own porn so you can watch it with him or watch the porn with him now for that talking on sex chat rooms ask him why he uses them and tell him what you think and if he doesn't stop cut him off don't have sex with him and start looking for someone who want you because he looks at this porn and talks to other women instead of you than that means he's looking for something else so you should too that's just me