Congratulations, i will yield to more experienced and users on this. My lady and I discussed at this time she's not ready for me to venture there.
Darly, do you know that Cherry Keeper makes two different cages specifically designed for PA piercings? And, you can order custom from Josie as well?
Evotion is my favorite, and piercing is the way to go, as far as I am concerned. It's about as close as you can get to truly being inescapable without the key. I have a frenum, but in retrospect, a PA is probably even better.