Now for your first real task!
Take your shirt off.
Grab the belt and kneel back down. Grab the belt a third of the way up from the end without the buckle.
Now spank each of your breasts with the belt 20 times. Each stroke should be harder than the last. Your final stroke on each breast should be as hard as you can! After each stroke you will say out loud, through your gag, "Thank you Mistress Blue". You will say it louder as the pain gets worse.
Go ahead.