You have had a life time to understand your kinks. He however, doesn't sound hard wired for kink that doesn't mean he can't enjoy aspects of it (for you). Give him time to understand and process just what this all means to YOU and then how he fits into this. He will have to rewire all his thinking process when it comes to 'sex and intimacy' not to mention society views that he grew up with. That (just mentioned)_ is a lot to over come or over look part of. It will take awhile to mesh the two worlds together (if he does want to) . Granted you may not get the whole box and dice game that you want but he might be able to play some games that do resonate your needs. There are loads of books that could help him under stand you (personally I suggest you start with this, him understanding you! play can come later. He needs to know YOU and understand you and your needs FIRST) a book that springs to mind is "when someone you love is kinky" by Dossie Easton is easy read and non threatening. Your kinks will not vanish, they will not simply go away if not acted on. He needs to understand this about you. He deserves the right to informed consent as this effects his sex and intimacy for what could be the rest of your lives together.
I've also found, how you present kink can often help a partner accept changes easier (if they wish to try). I once heard it explained like this....think of kink like a alcoholic drink, in a brown paper bag it could get rejected but in a pretty glass with paper umbrella and little fruit, its easier to become an alcoholic LOL OK granted the analogy sucks and doesn't read very SSC but it does have a point. Things like swapping out rope for silk scarves or ribbons can make a huge difference on mind set and acceptance. Its a prettier, cleaner.. less mainstream porn version of kink. Often preconceived notions can cause a block with us even realizing.
Best of luck. Hang in there..hopefully time will make a difference