You keep bugging your girlfriend to stop working and come be sexy with you. Annoyed on the third time, she sits you down and says you can jerk it off yourself but only while her feet are in your mouth. Gagging you with her toes, you can stroke, but if she needs to get work done and turn around you can't stroke anymore until they're back in your mouth. It's like a reverse red light green light JOI game with your mouth being filled with her toes! Maybe next time you won't be such a horny nuisance to her, or maybe you will and get even harder of a joi punishment.