I am in your shoes. I've NC.
15 years in and I have become desensitised almost.
My husband is impotent. I knew this before we married, but he was kind and I thought he would 'overcome' it after Relate sexual counselling, Viagra and other tricks. The moment his penis enters my vagina he goes soft.
I have never had proper sex with him. We have two kids (twins) conceived by me basically using my hand to get him so far and then moving from hand to inside me quickly at the point of ejaculation.
Do not make my mistake please. We have no sexual contact, no intimacy, nothing.
I had a healthy sex life until I met him at 31, now I have been celibate for 15 years and I feel like part of me is missing.
I am waiting for my children to leave school in 2 years. I should have left at the start, or found somebody.
I've wasted my years. I miss sex so much, but know it's not possible with him and push it to the back of my mind. At first in the early days I would get so upset and angry. Now I'm numb. The lack of any affection is even worse.
I know it's not just me, he was like this with all women. He's never had proper sex and doesn't know what he's missing. I envy that.
Nobody is forcing me to stay or remain faithful, but having a bit on the side isn't my scene.
I always thought leaving once my kids were older would be easier. Two years of no sex becomes five, becomes a decade. Maybe you'll be different, but I've squandered my best years.