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In the Name of Science!

tube being forced into her womb, locking itself in place in her womb.

Anal, Bondage, Breast, Enema, F/F, Human, Machine, Oral, Orgasm Denial, Torture, Unbirthing, Vaginal, forced orgasm, glados, urethral penetration

The Experiment

The tube was knocked free of it's connections, and the lights went out; only the flickering violet pulses of the energy tube lighting the scene.

Anal, Bizarre, Hyperphallic, M/solo, Machine, Masturbation, Orgasm Denial, Science, Size Queen, Spooge, Squirrel

Fuzzy Logic

Listen, were going to remove the breathing tube, you have to start breathing once the tubes out ok?" i nodded, or tried to. the tubes that had been breathing for me for so long were pulled out and i panicked, i had no air. "breath!"

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Farm Pumping

Within the tube, a soft, latex-like sleeve gently surrounded charcoal's tender flesh, and got slid back to the very base of the taur's tool as the tube was eased down to his groin.

Alligator, Cum, Farm, Gator, Milking, Milking Machine, Peacock, Penis milking, Short Story, Taur, Wolf, Wolftaur, quickie

Read the Fine Print pt.5

With a small glance down, over her distended belly, shi saw how the last bit of hir sperm vanishing into the hoses of the cock-sucking tube. the dog dildo remained in hir for a few seconds longer, but then eventually retreaded to where it came.

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M-Preg Story: Saving the Krogan

The krogan saw the white goo of his orgasm shooting down the tube, heading to who knew where.

Bondage, Cum, Human, Krogan, M-preg, M/solo, Male Pregnancy, Mass Effect, Milking

Mileage

From this point on, we took care to run the tubes from the sheath and butt plug up the captives back till they were near the nostril tubes.

Alien, Bondage, Buttplug, Encasement, Enema, M/M, Milking, Suspension, mummification

Slave Camp Chapter 3

With the eruption of pre and droplets of seed going up the tube it goes through the machine and comes out the other end of the tubing up towards kaelin's muzzle, keeping the suction at one end and propels it at the other to shoot through the tube and

Bondage, Discipline, M/M, Machine, Master/Slave, Rough, Toys

Pregnancy Stream Story 1: The Breeding Racks

Finally, the tube pulled out, just when he had a big enough belly to look nine months pregnant.

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An Anniversary Gift

Shi grabs his pink shaft and pushes the tube into his cock; he feels his urethra stretching to take the tube until he feels it enter his bladder.

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Jenna's "Big" Day

She whimpered, eyeing the small metal tip at the end of the tube. he moved closer, until the tube was behind her and she couldn't see it. steele's reply was a sudden, cold feeling between her labia.

Balto, Fanfiction, Husky, Impregnation, Inflation, Knot, M/F, Malamute, Mild Bondage, Non-Anthro, Rape, Slavery, Tie, Vaginal

Conversion Co.: Design B

He was vibrating to the fucking of the machine and the sucking of the tube. i was so curious watching i didn't notice my machine started directly after his. i wasn't ready. my focus changed to the tube lowering down to me.

Bull, Donkey, Forced, Horse, M/M/M/M, M/solo, Musk, Transformation