For years, I have gently explained to DH that if we had sex more often I'd enjoy it more.
But for years, it's been 6 months or more between sessions. i was absolutely amazed when i got pregnant - first try both times.
I've explained euphemistically that "my muscles forget what to do" if it's more than about a week or two between sessions. I feel like a stuck record on this - I've been explaining it for years.
If I initiate things it mostly doesn't go anywhere. If DH initiates things I try very hard to make sure it goes well. Mostly it doesn't - it hurts, I'm not turned on at all, and I just want him to hurry up (though I do try to make the experience positive for him at least - he can tell I'm not really into it). I then try to initiate it a few days later. Nothing happens.
We are busy, we work, exercise, have 2 small DSs. But there is ample time in the evenings after the boys have gone to bed. It never gets used for anything except work.
I've tried asking if he understands why I want to do it more frequently, and if he feels ok with trying to do it a bit more often. He always says he does, but then refuses when it comes down to it.
I don't want to turn sex into a battle ground, but it could be so easy for us both to enjoy it - whereas really neither of us enjoys it at the moment, on the rare occasions it happens...