Keep in mind-that you can create a "for the moment lets start with ONLY _______."
That is why I say go back over it monthly.
One of the things we are doing with D/s-which also has a boundary list- is we pick ONE new thing and see how it goes. If it works-GREAT. If not-we stop. But either way after a bit of time to get comfortable with the new activity OR decide we aren't going to keep doing it we come back to the table to identify a new activity.
You could do the same thing with Poly....
"Love As Thou Wilt"