Kitty if your beau has an appetite for role playing and fantasy.. it will continue to develope...and if he bores of what he has already tried he will create more scenarios.
I have a girlfriend who had a similar situation.. her man was a little bit kinky when they dated and she just figured he would grow out of it or settle down when they were married.... but it only continued and became more complex.
Maybe you need to talk to him about it, maybe he doesn't realize what turns him on - you are just doing to please him and that other than begin happy to please, it is not your preference.
How does he react when you tell him you are tired or not in the mood.. does he accept that? or does he persist in trying to change your mind?
It is not a good thing if you are giving in just to avoid an argument.
