You are a pervy little step-brother with a peculiar fetish... you are totally into your bitchy step-sister's farts. She doesn't know it, but you secretly sniff her farts as often as you can. She has been being a real bitch lately and you have been wanting to pay her back for quite some time... you've just never seen an opportunity to do it... until you catch her sneaking in way past her curfew one night. You make sure to get the evidence on your phone before you sneak into her room to confront her. You tell your bitchy step-sister Kristi that you caught her breaking curfew and you wanted "payment" to keep quiet and that payment would be in the form of her ripping farts for the rest of the night. She is absolutely shocked and disgusted that you would blackmail her for.... farts! As much as she hates to do it, she knows she has no choice if she doesn't want to face the parental's consequences. She reluctantly bends over and lets the first fart rip... She turns around and sees that you are totally into the smell of her raunchy fart. She is completely grossed out and starts humiliating you for being a fart sniffing freak! She continues to fart for you but the dynamics change a bit... and she continues ripping farts, her attitude gets bitchier. She starts calling you a fart freak, laughing at you for liking her farts. When she squeezes out a wet fart and sees how much you liked it, she names you "Step-Sister's Little Schitt Licker". She laughs and taunts you until she runs out of gas. You may have thought you were getting what you wanted tonight but for some reason, you start to strongly believe that you may have fucked up in a horrible way... now your hot bitch step-sister has all the ammunition she needs to humiliate and dominate you for the rest of your life!