Novices and newbies discussion

So my SO jokingly suggested getting herself a chastity belt which got me thinking a bit. Has anyone here ever been in a male-female relationship where both people were wearing chastity devices. Neither of us have been into this long so I had no idea if people actually did this or not. Which is why i posted this on the novice and newbies thread. If anyone knows a thread that would be better for questions like this let me know, I’m not trying to mess up the order of things. I was just curious on how the dynamics would work. Would you swap key holders, put them in a timed safe, have a third party KH,etc? Could there be a dominant and submissive roles? How would you make it more interesting? If she wants to try it I’m all down I really just don’t have any idea how it would work out. I could definitely see her being into it though. Right now how I imagine it would go down is we would swap keys but she would try to go back to being submissive most of the time. She usually has a slightly higher sex drive than me so I could see everything being mostly in my control which I didn’t really want to happen with this. I kind of wanted to be her toy or I guess chair would make more sense. Maybe we could do some kind of thing where we switch positions every once in a while. Idk what are some thoughts from you all. Also I know nothing about female chastity devices so if anyone has some basic to dos and not to dos or maybe suggest a previous thread or site or something that would be great thanks.