Am I wrong for never wanting to try anal?

My husband has brought up wanting to have anal several times during our 10 year marriage. I have always kind of laughed and said it will never happen. In the last year he has been really nagging about it, brings it up almost every time we have sex. When I say I probably never will do it he just says "it's got to happen some day" and I'm like "no, in fact it doesn't?!" and he will counter with "but I'm going to be with you for the rest of ny life, are you really going to deny me that?". And I get super angry because I feel like he is acting like it is his right to do it with me. A few times the argument has gone so far i have told him to divorce me if it's so important because I don't want to do it. I have also told him it's disrespectful to keep bringing it up when I have said no. Then he says "you said no THAT time, maybe you change your mind". I've told him I'll tell him if I ever change my mind and that he should stop asking about it. I feel like he is being very disrespectful. He says I'm overreacting.