WIN - can't add much to the excellent advice, support and insight you've already received .... but your thread is one of the most chilling I've ever read on this forum. It's been on my mind all weekend, and so much of what you've written has actually made me feel physically sick as I've read it - the sheer cruelty, the dehumanising sex, the control, the animal cruelty (this doesn't, by definition, have to involve hitting as someone suggested
).
Please, please if you're unable to make the break, right now, on your own, will you at least make that appointment with a counsellor as a matter of urgency, and/or call Women's Aid to discuss this with them, and/or confide in your brother so someone in your real day to day life becomes party to how you really live (exist). Maybe then, seeing your brother's concern and shock, you will start to acceot how incredibly wrong and twisted this is.
If you do nothing else, for God's sake, never have children with this monster - for that is what he is, what he does is what monsters do, the very occasional act of "kindness" does not negate all the rest of it - and, although I know you will find this prospect upsetting, please do the right thing for your cat and return it to the rescue home. Your husband need never know, it could have "run away" .... but I can assure you that animal shelters would NEVER knowingly rehome an animal with someone who'd taunt and distress it, particularly when it had been previously absued.
Then there's you ..... for goodness sake woman, you deserve so much more than this. NO-ONE deserves this .... there is a whole world out there with myriad opportunities of all sorts, where you could have a life - with or without a partner - where you were valued and respected, where you don't need to walk on eggshells, where you don't feel obliged to perpetually appease this shit while you are crying (literally, or internally), where you don't need to be regularly humiliated and belittled.
I know, beyond a shadow of a doubt, that were you ever to reveal where you live - generally, doesn't have to be very specific - there would be an army of women here only too delighted to step up and help you leave and live without him .... from practical help, to emotional support, or simply taking you out for coffee etc so you get back into the swing of doing simple normal things.
This is so so dreadful - you don't have to have any sort of psychiatry qualification to see that.