Pix in space
A circular glass helmet popped over his head and his suit gradually inflated, taking what oxygen was around him until it was pressurized.
Earth's New Masters Part 14 Be Careful What You Wish For
He watched as the nurses hooked up a bunch of wires to ft and put an oxygen mask on him that was connected to an oxygen generating machine instead of a small portable cylinder.
Wet and Wild
By the time sarayu broke the surface once more, she was truly at the end of her tether, so desperate for oxygen that any remaining whimpers or moans were silenced in favour of a long, ragged, thankfully mostly silent gasp to re-fill her lungs and re-oxygenate
Wanderlust Chapter 2: Planetfall
The cockpit was sealed, no fires detected, heating was good, but oxygen was red. a quick system check confirmed the cockpit was cut off. "why me?" he exacerbated.
Chapter 2 Euphoria
His lungs were burning for air as he gulped down oxygen as she was coating him with her cum.
025 - Prime pt.08
Raise their sugar to help ease the strain of literal oxygen poisoning. actually no it can't be that oxygen is harmful to big flowers because... tree's exist?
Shattered Glass Chapter 10: Saviour
The smell of smoke and building materials aflame was making me sick, and the lack of oxygen making me tired.
Skua's Request Ch 1
He stepped backwards as it exited away from her mouth and hovered a few meters from her open beak as she breathed once again to replace the spent oxygen. "are you tired flipper bird?" "no...i want more."
Swimming With The Fishes
He turned and noticed his oxygen tank came clean off his body. he was still breathing, but without his oxygen tank. 'how is this possible?' kristen noticed taylor's oxygen tank fell from him, just as it fell from her back.
Horizon: Salvaged Heroes, Ch.8
She had no need for oxygen, no worry about a surface below her feet, she was free. horizon scanned through her internal cameras for the rest of the crew.
Project X (backstory)
Next step they poisoned the foods and disposed of gas masks any they could find along with oxygen tanks. they then planted bioweapons into the key structures capitol buldings, schools and key structures such as the pentagon, the white house, things of that
Against All Odds: Part 30 - From The Ashes
Alexei looked down to his husky just as the little polcian medics finished up administering him his own dose of oxygen. "and again, you didn't do this."