Shiori's anus, pipe inserted and connected to the gas mask that has been painfully tightened upon my face to ensure 100% sealage.
Her urethra suction-clamped and piped into the mask, into my mouth.
Shiori's preparations are complete, squatting over me on the bed to which I am chained.
She has been consuming the multiple taco bell portions that she has kept in the fridge for a week. She has also taken a large dose of anti-diarrhea medication and semi-dehydrated herself.
She rubs her gurgling belly above me and giggles, her golden eyes burning me with her sadistic gaze. My penis is upright and twitching in anticipation.
"Oh dear my little novelite, looks like it's time for me to finally use my toilet! I'm just getting too gassy!" she exclaims, letting out a short giggle before beginning to grunt and moan.
Her belly visibly churns and you barely catch a glimpse of the piping begin to shudder.
An utterly bestial ripple erupts from her pale ass and your sinuses are immediately fumigated with the molten wave of undispersed, pungent yet erotic gaseous shitstench. Your head flies back into the pillows from pure ecstacy as the shiori pee also hits your tongue, the delectable nectar quickly filling your mouth and throat, forcing you to swallow.
You alternate between huffing and gulping under shiori's gaze as her feast of farts continues, splurting and spluttering as she forces out all of her gas and fluids.
Finally the intense stimulation is too much for you and you begin to cry out and climax without even touching yourself. Shiori immediately dives down to take your cock into her mouth, the tubing falling free from her asshole and letting out final splurts as she sucks your soul out from your balls.
She looks up at you, giggles and winks.
"Wow, you make a really good potty! I'll see you again in a few hours!"
She walks out of the room humming, letting out a few small toots as she goes.
