This just made me look at him weird

So yesterday me and my boyfriend had a long sex session, randomly out of nowhere he just tries to stick his penis in my ass.. we’ve tried it before like 3 years ago and it was excruciating and I did not like it.. anyways he tries to just stick it in and also with no lube or nothing just a dry penis and then got mad and said someone else must be fucking me in the ass so then he spreads my cheeks open and looks at the hole.. now everybody has a dent by there but before the hole he says that I have a big one and that I did anal and that since I let someone else do it then he gets to do it and if I don’t let him do it he’s never having sex’s with me again untill I do it.. So me trying to defend my case that I didn’t do anything pulls up how a but hole looks and he’s like “yeah that’s because they got fucked in the ass” mind you everybody’s looked the same as mine because it’s how a but hole looks and he just is denial and won’t believe it . I just feel that it’s weird and that’s he’s down low because there is no way you want to do anal so bad on me because you THINK someone else did it whole time your wrong.. who would pass up vagina for anal he says he will because he will not get played and that if other guys get to do it so will he. I’m so sick of this man’s bs he is a narcissist and thinks it’s his way or the highway. I will not be doing anything I’m uncomfortable with and for him to tell him we won’t be having sex anymore unless I do anal just shows me hes weird and trying to force and gaslight me into doing things.