I like Sammi's idea and would like to suggest the idea of discussion fantasies. I did this by writing erotic stories for my wife. Through these stories she got a more detailed idea of the things I would like to try than I could have ever explained in a face-to-face dialog.
I've noticed over time that she will surprise me with things that I had written - sometimes months or even years after I wrote them. Although I would appreciate a more timely response - its nice to know that she still remembers what I've written.
Above all enjoy trying new things - that is the beauty of bringing toys to bed. I buy new things every few months (she complains but enjoys the results) and use them to keep things fun.
Somewhere along the way sex went from romance to recreation - I prefer the later - it's just more fun!