also, and then I will shut up as need to go and write an essay, in regard his idea of himself as a good man.
I think someone had linked to Lundy Bancrofts 'why does he do that?'
I believe (I gave my copies away) that this is part of the problem - that men who abuse honestly so deep down in their very being, believe that men are superior and that women are secondary beings, designed naturally to support men and raise their children. There is alot of society that reinforces that too.
So they really believe and feel strongly that a challenge to that right to control and have themselves and their needs met is subordination, that they have the right to teach women how to behave and to put down any kind of uprising in whatever way possible.
when you have raised the issue of him raping you, initially he tried to gaslight and say it didnt happen.
He then blamed the 'text book sexual assault' as the trigger for why you were triggered - ie HE couldnt possibly have done anything wrong, not like that BAD MAN who you let assault you (and it was your fault because you were so wild and uncontrolled)
And finally he did admit that he knew, but then turned it all around to be about how awful hearing about it made him feel, how the words you used (and I bet you were really really careful not to use too strong language) made him feel like a monster, and you ended up comforting HIM, and then having sex (which he made sure was good sex because of all that oxytocin/ bonding / trauma bonding)
So does he know its rape? Well he certainly knows you dont want it, but as a man thats OK as everyone knows women gatekeep sex and you can ignore that (this is not true at all btw, but a harmful misogynistic trope designed to allow predatory, stalky, pushy behaviours and nillify the existence of female desire. His attempt to get yopu to consent is more about him not feeling bad and having a 'gotcha' than actually caring if it really is consent.
He is likely really fed up with the fact you are still going on about it, in his mind he has been tolerant and given you a bit of space to talk, he has shown some remorse and the make up sex should have been the last of it. That you are STILL going on about it - well he needs to stop that because its beginning to impact him, make him feel bad, and stopping him having his regular sex, which he really likes. So he has gone with the big guns and the gaslighting again, and has added a layer of humiliation and controlling the narrative to firmly and decidedly get you back in line, and make you stop this rebellious nonsense. He feels justified in doing it, as a man. Because you cannot have a woman dictate something like a mans sexual needs/access as women are there to service men. By going in harder this time, ensuring he got you to say yes, and ignoring everything you had said prior, (especially the comment about 'if Id known you were up for it') he is going to try to make you less likely to attempt that boundary again. Or you will know what has happened.
This is what Lundy teaches, and why he says over 90% of perpetrators will never change, even with intervention. The belief in male superiority, and the right of men to be on top is too deeply ingrained, and too much to their advantage, for them to want to change. They feel entitled to behave the way they do, they believe it to their core. To submit to a woman is seen as a weakness.