I find it hard to be intimate with my fiancé

And I don’t know why. I don’t like the idea of kissing and if he tries I find myself tensing up or trying to make it as quick as possible. Same with hugging.

I don’t know if it’s because it usually initiates sex and I don’t feel like it or what. I find kissing a bit worse than sex

Sometimes he eats foods that smell weird and can make me feel a bit grossed out as I can be really sensitive to smells.

But I honestly don’t know why I’m like this. I try and talk myself out of it but when it comes to it I can’t help trying to avoid it.