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The Limits

Some of the episodes of apnea manifest with lack of effort from either chest or diaphragm muscles, characteristic of central sleep apnea rather than obstructive sleep apnea. central sleep apnea is characteristic of congestive heart failure.

Fat, Feeding, Immobility, Obese, Pig, Science, Weight Gain

Prologue : The summoning

Her breath was fast and difficult, like she needed fresh air after a long apnea. sat cross-legged on the ground, patiently waiting, he observed her.

Demoness, Human, Introduction, Prologue, Succubus, no sex

Noxious Beast

His lungs had been emptied, and the little air inside wasn't enough… wasn't enough as the old man was in apnea and without any breath left. all the while, titan kept going, kept coming, kept hammering his dick against the swollen rim and hole.

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A Giant Awakes

Her sleep apnea, caused by the tremendous weight on her chest from her sheer bulk had robbed her of most of the benefit of her nine hours of sleep.

Character Development, Ermine, Fat, Female, Obese

Double fulltour

To the brim with god knows what kind of food, having already been mostly digested into a thick slop, much to the chagrin of the mouse as he was forced into it, barely even having time to take a deep breath of the foul stomach air before he had to go into apnea

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Lean Machine

Maybe if you're nice, he'll make sure you apnea doesn't kill you." "apnea?" deadbeat confusedly asked, that tone used upon hearing an unfamiliar word. he looked back at oz, then up at sampson.

Age Difference, Anal, Anthro, Anthropomorphic, Ass, Bareback, Bear, Blowjob, Booty, Bottomless, Boy, Butt, Canine, Cock, Cum, Deep Penetration, Deep Throat, Deep Thrust, Dick, Dog, Double-Penetration, Ejaculation, Equine, Erection, Explicit, Facesitting, Fellatio, Femboy, Foreskin, Fox, French Kissing, Gay, German Shepherd, Girly, Great Dane, Handjob, Hard-On, Horse, Humping, Hyena, Kinky, Kissing, Knot, Licking, Lust, M/M, M/M/M, M/M/M/M, Male, Mammal, Messy, Missionary, Multiple Species, Musk, Naked, Naughty, Nude, Nudity, Oral, Orgasm, Pain, Panties, Pawing, Penetration, Penis, Pre, Precum, Raccoon/Fox, Rimjob, Rimming, Rough, Rough Sex, Seed, Sex, Sexy, Sheath, Size Difference, Spooge, Stallion, Story, Stretching, Sweat, Tie, Tied, Tongue, Uncut, Various Species, Wolf, biker, facefuck

A Night at the County Fair: Part I

Rascal had no idea what sleep apnea was, but her description of sleeping arrangements turned him on to no end. rose tussled and tossed on the grass.

Border Collie, Transformation

American Mustelid Alpha - Episode 4, "Tooth And Nail" - Part 1

"who fancies a little apnea competition?" "an anemia competition? what?" greasy z cocks his head. "apnea. we're gonna see who can hold their breath the longest, zakee," the host chuckles, a few competitors snickering.

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Availix

Everything from acne, emotional issues, prostate swelling, sleep apnea, decreases in testicle size, and increases in red blood cells are all problems of heightened testosterone counts.

Avian, Bird, Breast Growth, Drugs, Feathers, Gender Shifting, Naked, Science, Transformation

Freedom of Expression

She rested on her belly - to help with her sleep apnea - but of course, she was still supported fairly high due to the sheer width of her torso. pricilla rested at the foot of the bed, her elbows on the very edge.

Character Development, Ermine, Fat, Female, Obese

Galran Rewards - Sendak

He could stay longer in apnea. he could control his reflexes better. he was ready. but in the face of that gargantuan challenge, the doubt kept nagging him. could he please his emperor? could he fulfill the request?

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Top Dog

Finally free from its oppressive prison, james canine length surged fully from its protective sheath like an apnea diver resurfacing for air, the red, glistening rod audibly slapping against the wet fur of his abs twice before it came to rest against the hard

Anal, Doberman, Doggystyle, Facesitting, Gay, German Shepherd, Knot, M/M, Muscles, Rimming, Rough, Semi NC, Sex, Tie