You do have permission to change your diaper onces every 8 hours.

I locked myself into a dress (locking dress since I only have one belt that can take a lock) and used my belt on my knees. I don't have handcuffs, so I had to improvise and punished myself accordingly with 64 spankings and wearing a diaper for the rest of the day. Do I have permission to change my diaper when I need to use it? I also wore a ball gag, heels, bra, and diaper for 90 minutes.

I have supplied you with your dare Report when completed and kindly refer the favor for my submissive. http://www.getdare.com/bbs/showthread.php?t=212276