"Running Simulation 149."
The voice lingered in the dark room for a moment before it was replaced by a crackle of electricity. Suddenly the room was filled with light, revealing not only the room, but her. She was naked aside from the collars around her neck, wrists and ankles that kept her strapped to the stainless steel table she was laying on. The collar made it so she could only see forward or she would have noticed the table was cut out to fit her limbs and was an assemblage of pieces which allowed for every piece, and her with it, to be moved independently.
Somehow the waiting was the worst part, but thankfully she didn't have to wait long. She felt clammy fingers grab the sides of her head and slide the earplugs in.
"Oh god." She thought. "It's this one."
The hands continued. Next were two plug that were wedged in her nose. They had holes so she could still breath but it was far more limited. Her mouth was pried opened, despite her clenched her jaw as he lips were spread. The fingers slid in something that looked like a snorkel. The flanged end put pressure against her teeth as it stretched all the way to her molars. She continued to clench against the pressure but couldn't help but slightly gasp when she felt her nipples squeezed into a hard rubber encasement. When she tried to close her mouth she found the pressure of the plug made it impossible. It couldn't have mattered though as the next point of interest for the fingers was her urethra.
The lube was somehow warmer than the fingers that spread it across her pussy and on the end of the hose that was slowly inserted into her urethra. The deeper it went the more she tried to scream and thus the wider her mouth got until finally the hose reached the end. She tried to let out on final scream and the plug popped in, causing her teeth to bite into the rubber. She realized now that the plug has a large hole in the middle of it that allowed her to breath easier than through her nose. This brief and minor respite was quickly interrupted as the fingers pulled open her pussy flaps and began to push something into her pussy. She couldn't see but whatever it was it was long and ribbed and didn't stop until it bottomed out. A similar tube was inserted in her ass, although this one was wider and had a different texture and went deeper until it too bottomed out.
She soon learned that this was all just foreplay.
It started with her nipples. The rubber housing began to expand, crushing her pink-eraser-type nipples until they could not put anymore pressure. Her eyes watered as she clenched against the plug and squealed. Then the pressure lessened and increased rhythmically until it settled on something less excruciating but still painful. Her mind was so focussed on the pain she forgot about the other hoses. This was only until the one in her urethra began to expand too.
This one was kinder at least, stopping before it was horrifically painful and did any damage. That kindness was not shared with her pussy though. However instead of a steady inflation through the hose like with the other two, this time a bulb at the base began to inflate. Similar to her nipples it reached a size that brought tears to her eyes, then adjusted until it was just barely bearable and stopped. But then a second bulb just after it began to inflate. This process repeated until it felt like she had a huge centipede in her pussy, each individual bulb pushing against the hose in her urethra.