Team Valiant Mysteries of the East Chapter 5: Uncovered
His body continued to convulse as he was shocked, his eyes starting to roll back as he felt his need for oxygen start to overtake his survival instinct.
Firestorm - Ch 8: Defiance
Then there is the oxygen problem.
Yoshi's Anthro dragon education Summary
This class lives on large mountains were oxygen is very thin this gives them a unique advantages their body's require less oxygen then most dragons.
Sitting Pretty
He found himself gasping for air, unable to get enough oxygen through his nose alone and thus forced to inhale the intoxicatingly heady, pheromone laced sweetness available through his mouth.
To protect life - introduction
Usually suffocate a fire means to private it from oxygen; oxygen feeds the flames... but the smoke is worse; accumulated smoke kills... but... and accumulated heat? accumulated heat gets stronger and restless.
Ch.2 Arrival
Marianna looked at the one hawk, her heart rate beating slightly slower, and her chest ended the violent thrusts that demanded oxygen and to remove carbon form her needful body.
Crash Course
The suit was beginning to feel as if it was lacking oxygen. he was only a couple miles high above the dirt, nowhere near orbital, but still high up.
Fishin'... Charn has heard about a rival on the coast and takes a little fishin' trip... to clear matters up...
His world spinning as he overdosed on oxygen farther added to his helplessness. "you've been poaching prey from my hunting grounds!" the tiger purred, his voice sounding strange and deep in the thin atmosphere.
Some Very Friendly Help
She could feel her lungs start to tingle from the lack of oxygen, but that would be remedied soon. she pulled herself in the rest of her way, her legs and feet vanishing into wendy's entrance with a slirp.
HHH Presents: Hunter, Huntress
Slowly, her lungs started to fail her, unable to find oxygen to pull in. for the second time, the vixen started to black out, never quite aware of where she was. as her orgasm faded, so did her life.
Briars of a New World: I & II
The spores and the slime mold algaes were mostly dispersed and would begin to grow quickly further oxygenating the planet.
World of Flesh II: Coronation
She shivered as a slender tendril whipped against her belly before finding her navel, spreading into hundreds of tiny filaments and burrowing into her, binding her for the second time in her life to a source of oxygen and nutrients.