You are well behind in handing in your report, your co worker has been relying on you to finish your part as you are a team. Your brain has been so foggy as you haven't released your balls in forever as you can only cum when smelling a womans asshole. Your colleague offers to help as a one off as she really needs this project finished as both your asses are on the line. She encourages you to jerk while breathing in her ass talking dirty to you and farts on your tongue as you cum