The only reason a slave is kept around is to be used for my benefit. Today, he has two purposes: 1) I'm really gassy because I ate Mexican food for lunch and 2) I want to cum. He can serve both these uses at the same time. I'm going to deposit my stinky bean farts into the slave's lungs and get off by grinding on his nose until I cum. I start with booty shorts then take them off a few minutes into the clip so the farts can be more directly swallowed by the slave. After all, I shouldn't have to smell anything. That's the entire reason you use a fart slave. The more I fart, the hornier I get. I smear pussy juices all over the slave's face and moan while ripping wet giant farts continuously. The slave is told to be quiet and sniff. No coughing or complaining is tolerated. I grind harder and harder, but huge ass completely devouring his face as I wipe my pussy and ass up and down on the seat. Some farts are almost certainly wet, so the slave is extra lucky to be used today. To serve for a Goddess' orgasm AND fart receptacle is the highest privilege for a slave. I cum and fart at the same time, yelling out as my body quivers in pleasure. After that, I'm done with the slave until his next use.