What do I do?

Okay so me and my fiance have sex a lot. We've been together for 2 years now and we do the same thing during sex. Like first I'll give him a blow job then he will eat me out, then he will do me, then I ride him and then we do doggy, but in the middle of them he chokes me and spanks me and talks dirty to me a lot. But I want more!! I dress up for him and everything. I just would like more kinky stuff to happen. What do I do?