I come home from a date to find that my new seat has been installed while I was gone. It's a small man in a chastity device, tied up and secured in place. I greet him with a stinky fart in his face! I'm so happy! I was just wondering where I would put all the cum in these condoms I saved from the sex I had. I pour them out all over the new seat's chest and make him lick the salty alpha musk off of my fingers. I slap him with the condoms and gleefully laugh as I hit him hard in the face until he cries. I need my seat to be durable, so he will need to toughen up. I will be testing his limits today. Mounting the seat's face, I make him inhale nasty farts while his tongue goes deep into my asshole. My pussy is off limits as I haven't deemed him worthy of it. He deserves cock juice and nasty farts only. At all other times, he should be silent and not breathing. I cut off his air as I count down from 30. He squirms and struggles but the ropes around his wrists are tight and all resistance to my big ass is futile. He gasps for mercy at the end of the count, but all he gets is a fart. Then I lift up his legs and beat his ass with a wooden paddle. He shrieks in pain and cries for me to stop, which I ignore and continue beating him. He inhales farts while being beaten. Next, I let him rest and smther him in my deep ass crack again. I shake my ass and make him kiss and appreciate it even though I've been so cruel. Then I do a second no-breathing count down, this time paddling his ass with each count. He gives up resisting and momentarily slips out and lies still before gasping back to life. Finally, I turn around and get my vibrator out, working myself to a satisfying orgasm while the seat's face disappears in my ass and he swallows more farts. Some piss leaks down into his mouth as well. After I cum, I turn around and smther him with farts once more then leave to go text my boyfriend.