Look, as I see it, so far she has met you half way... Or was she sleeping when you tied her, or bound her up?

If you want to take the next steps.. Start by sitting down and TALKING with her. She obviously knows of your kinky desires. Its up to you to explain yourself to her and what you want to do.. Dont just take her allowing you to begin as a OK to do as you please.

Your best course IF she agrees to explore this, is GO SLOW, and allow her to both adjust to these new feelings and DEAL with them mentally. Its my experience that a slow introduction to these new things in our case was a key to allow My Wife to look at what she liked and didnt.. And unlock some hidden desires

I knew she liked her nipples treated roughly, and we had played before with clamps, but by going slowly and exploring with her the sensations of Clips and clamps, a flogger and a crop, teasing works just as well a simple feather was magic.. esp on the clit !! and when alternated between the crop and the feather.. to her was maddening.

But the biggest thing was, the talk we had before the session.. and the one we had two weeks after, when she would finally admit she loved it and did want to "try" more.

But that was our experience... Please, use common sense, and proceed the BEST way for you BOTH...