Of course no man - except for the Tate types - is going to say, "I want sex 5 times a week. If I don't get that, I am going to get angrier and angrier. I'm not going to do important household chores. I will deliberately not hold up my end of the domestic labour, so you have to do more. I will get stroppy with the children, be cold and angry to you, bash around the house aggressively, make snippy comments, pick arguments with you, be shitty to your friends and family, be grumpy, moody, and churlish. I will exhaust you. And I will escalate that for every fuck you deny me."
THIS is exactly what is happening in households all over the world. For women, all of whom have grown up in the patriarchy, this is terrorizing behaviour, because it comes from a man, who is much bigger. And the man also often has the economic advantage because of the motherhood factor. THAT is why women engage in unwanted consensual sex. To appease the man slamming around and punishing everyone because he's not getting his leg over.
You and others have talked about how women don't communicate about sex. The fact that you say this about the sex that DOES communicate readily and comparatively easily, unlike men, indicates that you don't understand anything.
You especially don't understand that men - including you - are very aggressive about getting sex, and women are scared of male aggression.
And part of that aggression is that many men are very very single-minded, really one-dimensional, about not getting sex. A PP above said something like men not getting sex can talk about it all day. Yeah, they sure can. And they will keep making moves. Keep touching. Keep pushing. Keep having talks, some of them. Keep waiting tensely, with increasing agitation and anger, coiled ready to grab and leap on the woman at the slightest bit of warmth from her.
Meanwhile, the woman involved is FULLY aware of what is going on. She initially tries to please the guy by having sex that she's not really into. She hopes that she'll want to have sex again. She's initially apologetic. She listens - she's ALWAYS LISTENING - and she tries. Probably she goes on like this for a long time, letting this guy use her body. But it's literally revolting to have sex you don't want. It's psychologically painful to have someone pump you and you don't want it. If you're a heterosexual man, imagine a guy trying to fuck your arsehole, and he keeps trying, every single day and every time you kiss him affectionately, he's shoving himself on you and grabbing your butt, trying to get into your arsehole - that utter unwelcomeness and threat is what your behaviour feels like to the woman. So the unwanted sex becomes increasingly unpleasant. She starts to hate it. She starts to dread the evenings. She becomes deeply averse to sex (with HIM). She doesn't now really want to talk about it because there's so so sooooo much fucking pressure around the subject, it feels explosive.
You men here are talking about how women don't communicate about sex. Actually, they DO! They talk with body language, and most of them talk in words. They're saying, "I'm tired. I'm not interested in sex right now. I don't know when I'll get interested again. Back off and give me time to recover." She doesn't know how long it will take. This is new to her too.
But the guy doesn't hear any of this, because he doesn't WANT to. The only acceptable answer is for her to have sex with him. He's so focused on his dick, and his entitlement, he keeps pushing, and his aggression and anger keeps rising. And it is palpable.
Who on earth wants to have sex with someone like that?
I don't, and most women wouldn't. This, exactly this, is how men kill their wife's libido and lust for them. Sex should be joyful. Not a chore. Not because you're in the weeds with exhaustion and trying to get through the day and can't face the fighting that will come when you say no outright.
I daresay, given your completely clueless responses here, all of you men here have definitely coerced - or tried to coerce - your partner into sex. So you HAVE "insisted on sex with an unwilling partner". That's ugly. You think you're a nice and reasonable person, but actually you've been forcing yourself on someone out of selfish aggressive hysteria.
And none of you seems to get it. No matter how well-phrased and clear women PPs have been here, You. Just. Don't. Get. It. So that means you're going to sexually coerce your next partner too.