Eating out 👅

My fiancé of three years has only ate me out 3 times!!! I suck his dick all the time but I absolutely can’t stand sucking dick anymore BUT I still do it cause he likes it, he’s been with many women and never ate out one, I’m the first he’s ever done it too, i feel like somethings wrong with the taste ? But I’ve never got bad comments on it before ? I just love getting my pussy ate out .... 😫 I’ve always asked and he said why he never says anything I even told him how to eat me out... “do your ABC’s with your tongue” “do your numbers with your tongue” so much more !!!!! I can’t make him eat me out but I just feel like if I’m sucking your dick and I can’t stand it then why can’t you eat me out