Student exam, professor public farts wmv

Description: My students are currently taking an exam, and my ass decided not to waste time and lets out loud farts. at first i feel a little embarrassed, but after a while it becomes exciting. they hear the sound, but have no idea that it's their professor. when no one is looking (or at least i think so) i dip my hand into my panties and rub my fingers with my scent, oh my delicious gas. i admonish the students not to look at me, but to look at their computers and write the exam, because time is running out. and i have another opportunity to pass gas and taste it. after the exam, the students complain about the stench in the room, i don't admit that it was me (i think they know that i was the one creating the stench anyway) and i blame them for it!