Fresh tiny device for my CS 100 chastity belt

My wife would like my denial period to last from now until the new year, which is a little over 100 days. To stop nocturnal emissions, I got a new tube that measures 34 mm wide and 50 mm long (2 inches). It holds back erections much better than before. My morning erection causes quite a bit of pain, and I can’t urinate while it lasts, but once the erection goes down, everything is fine again. I believe this new tube will help me get through those 100 days without having an emission.