Eventually you are forced to face he just doesn't want to acknowledge your boundary and he doesn't care. That his fetish, to play bite, means more than your comfort and he will happily use the entire rainbow of emotional manipulation techniques to challenge or dismiss your objections.
And that is really sad but it is also something you have to handle yourself. Because he believes there is no actual ramifications for what he does. You object but he uses any approach you've listed and eventually it goes away. He just has to wait you out. And you're at the point you can't have a relationship at all if that is how things will be.
I've had several committed relationships over the years and only one asshole cheated on me. There are plenty of non cheating men out there.
Eventually you are forced to face he just doesn't want to acknowledge your boundary and he doesn't care. That his fetish, to play bite, means more than your comfort and he will happily use the entire rainbow of emotional manipulation techniques to challenge or dismiss your objections.
And that is really sad but it is also something you have to handle yourself. Because he believes there is no actual ramifications for what he does. You object but he uses any approach you've listed and eventually it goes away. He just has to wait you out. And you're at the point you can't have a relationship at all if that is how things will be.