i've been here, and OP, i really understand, very much, my DH's reactions to rejection are incredibly similar to yours. We average sex maybe 2-3 times a month, he'd like it at least once a week or more, i'd quite happily go to once a month or less.
My issues are that i am very overweight and feel ugly, i have an autistic child who takes up large portions of my day and mean i haven't slept more than 4-5hrs a night for years, and once i've got him to bed, i just want to be left alone after 14hrs of being his carer.
I help look after my mum, and, right now, i have a problem with my hip which means i'm in pain constantly, and the joint locks often meaning sometimes sex is simply impossible because i hurt too much.
We separated briefly 5yo partly because of how he deals with the dry spells.
I want to try and explain it to people who persistantly say they don't understand.
You reject their advances, but they're still horny. They make comments about your breasts, your bum, about their intentions for later.
They send you lewd texts, post suggestive memes and tag you on FB, make constant double entendres and innuendo.
They walk past and either grope your breasts or arse, shove their hands inside your clothes repeatedly, pretend to hump you whenever you bend over.
They grab you when you're getting dressed. They come in for a kiss, but dont stop at kisses and feel the need to then try and remove your clothing.
They spoon up to you in bed and start trying to get their hands inside your trousers and you wake up to them poking you in the ass with their dick which they just got out of their trousers (so alluring and attractive)
IT becomes CONSTANT. EVERY interaction with them becomes about them trying to get sex out of you.
They stop seeing you as their wife, you become their property.. only every touch, every comment, every grab, grope, hump, kiss, cuddle becomes invasive, its like having another child hanging off you.
You start getting resentful, avoiding getting dressed/undressed infront of them. Wearing clothing that doesn't expose your cleavage, or isnt easy for them to get their hands inside of. You wait until they're asleep to go to bed and creep around in the hope you don't wake them, or feign sleep so they'll leave you alone.
You avoid kissing or hugging them, because they think its a sign you're up for it.
Eventually, they will get to the point that they make advances constantly in the hope one time they'll catch you at they 'right time' and give in to them, when in fact what they're doing is alienating you even more, because you just want to be left the fuck alone.
But of course, all that can be fixed by just putting out regularly right?
Wrong.
Its abusive, and disrespectful.