It's not your typical work-related injury, but these things do happen... especially when someone is intentionally thrusting their foot into your vagina. It could've been worse - a flesh wound via jagged toenail... that would've put her out of work for good.
Trio of goobers looking for work get called in to model some piece of shit watch with a stacked broad... who later accuses them of trying to sniff her turd cutter. Bonus at the end. WATCH THE WHOLE SERIES HERE.
This is a scene from MEATHOLES, which was basically one of the most extreme porn sites on the web back in 2003-ish. It's funny. This girl can handle a fist up her cunt while the cameraman inquires about her childhood, but let one slip in her face and that's where she draws the line.