Hi OP,
Just wanted to give you a MN hug - sounds like the 2 of you are in a crap place.
Sex in a relationship is only as good as the communication in that relationship. He shouldn't be bullying and coercing you if he wants more sex; he should be seducing you, and flirting and complimenting and giving you the things that make your knees go weak...
Having said that in my own marriage we have been 'no sex' for the past few months at my request - our littlest is 10 months old and I'm breastfeeding and tired and couldn't be less in the mood for the kind of sex that's on the menu here - hushed quickies on a pile of laundry while the baby naps - ugh no thanks!
I had to explain to DH that no sex is better for me than rubbish sex. He was really surprised to hear that, and we've been together for 20 years now! But apparently I'd never said it that baldly to him before. I think for him (and I guess the majority of straight men?) any sex is better than none... but I have no desire to lie back and think of England or whatever, and feel used and sad afterwards.
It's absolutely NOT that we have incompatible sex drives - I'm as horny as the next person under normal circumstances and we are very sexually compatible! It's just not where my head or energy is at now, temporarily (I hope!). I'm lucky that he hears me and is prepared to put a pin in that area for now (while taking care of himself I'm sure...) and wait for me to get my mojo back.
There is always an enthusiastic LTB contingent on MN and of course I'm not an advocate for staying with a shit who makes you miserable. But you obviously once loved this guy enough to have 3 kids with him and before you do anything drastic I'd encourage you to be honest with him, and with yourself, and try couples counselling first.
Best of luck and hope things get much better soon
