While in detention for smoking I call you out. I've seen you only helping the hottest students, one girl told me you even touched her ass! So I've got the perfect punishment for you, farting in your mouth while you eat my ass! The more you complain about how gross it is and how you don't want to be doing it, the more I threaten to call your wife, the principle and even the authorities. Farting almost non-stop, pulling your face into my ass, calling you out and embarrassing you has me so turned on that I think this calls for me doing it more often and on my command. Until I feel you've learned your lesson. ;)