It's not fair and i think you're really mean...
I have a kink my boyfriend will never be willing to try and it's my biggest one. He's also gotten so lazy in bed. He gets so much foreplay out of me, as if he needs it. In reality I can look at his crotch and bam, he's ready. But me, I need foreplay. I hate relying on lube. If you take two seconds to TRY to turn me on it's like Niagara falls down there.
I'd leave, but he has the biggest dick I've ever seen. He's so sweet and generous normally. This is his most major failing. There's nothing selfish about him when he's not hard. Ugh.
Tell him how you feel. Most men are more than happy to give their woman anything she wants in bed, and believe it or not, some of us just don't know what a woman wants. I've been with several dozen women, and surprisingly, they all have different needs and desires. If you tell him what you want and he doesn't give it to you, then it may be time to find another man.
Talk to him about it, leave him or cheat.
So what's the kink??