Female led relationships discussion

I really want to keep him locked up for longer periods each time. The routine basically works like this: I unlock him one or two times a week just for my own enjoyment, allow him to sleep without the device under the assurance that he won’t cheat while I’m asleep, and then re-lock him in the morning. We’ve found a strap-on that suits me well because penetration is truly essential for me. My struggle is that I do enjoy letting him out! We both want to experiment with longer durations in his cage…he tends to go mad around day three! Any advice would be great! Thanks everyone!!