Let us know if he accepts.I hope so for you,it would be better.
Even if you have ideas,I doubt you can defeat you belt,even without thigh bands.
If he would not let you have your activities because he would want you to wear thigh bands permanently,I think you should break-up with him and search for someone else;yes.
Ines Even in the nights, use a padlock is redundant, but I know it is not in you hands😕
Being a bit more free during the day is still very pleasant;I'm sure of it.
But you've time to think about it.