Survival Spheres

That will use up your oxygen, fuck up your blood chemistry, and make you even more uncomfortable. so take a deep breath and hold it in, that's good. on five, let it out slooowly. two. three. four. five."

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Chapter 3: Welcome to Mars High

And each group wore their own re-breathers and oxygen masks. soon, the shuttle passenger bay door opened, and the terrified passengers flooded out from the shuttle in small clusters of three.

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Rip Tide

As if that on its own was not surprising, the creature also fed me some oxygen from his capacious lungs. i also felt a sizable erection from the obviously male and aroused ocra.

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The Cavern's Curse

Only as they were making out, min's lungs swiftly flooded with oxygen as the creature's gills kept working and it growled its fishy breath into her muzzle, did the monster recognise who it was dealing with.

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Dead Space: Encounter

Without that bottle of oxygen he'd found on the train, riok would have been a floating corpse by now.

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Uncatchable: Mewtwo

Fighting until you passed out from a lack of oxygen to be digested away by mewtwo.

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Chapter 5 - The Caprian Tales - Exposed (Claire)

Lack of oxygen made the moments seem to drag as a fist balled about her tiny shift and ripped it asunder, exposing her to the cool night air.

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Con and his Pokemon - vore

Indeed, con was humping harder, faster, his pleasure building and building as he used up his oxygen. raichu was sucking like mad, desperate for air, but knowing full well he wouldn't get a gasp.

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The Chronicles of Jason Vann: The Case of the Melted Fox

Jason looked determinedly at the mask, clinging on to the final dregs of oxygen remaining in his lungs. mindy rolled her eyes. it looked as though she was enjoying the alsatian's lack of oxygen before passing the mask to him.

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Teal

He kept himself as still as he could, filtering oxygen through his hidden gills. he had to be careful, if he breathed too heavily, he could use all the oxygen up and suffocate.

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Dragons of Science - Part 3

While you didn't need a suit, the pressure was still somewhat less, and there was the oxygen content to worry about.

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