After I have a powerful vibrator orgasm with my sissy suckling on my boob, I need to relax and have my asshole cleaned. My sissy step-son doesn't get to lick pussy yet. For now, she can only bury her face in my stinky, sweaty ass and suck out the farts. Step-mommy's farts are extra stinky. I make the sissy seal her mouth around my hole and take gas directly down her throat. Then she must stick her tongue all the way in and twirl it around to clean out all the filth. When the farts are too stinky, she gags. I slap her across the face multiple times and make her apologize for slipping up. She needs to be more grateful. I'm going to use her tongue for my asshole all night long. Toward the end of the clip, I ignore her completely and get my ass licked in silence. I just moan in pleasure while the humiliated sissy works tirelessly to make step-mommy happy.