Fuck yes
From Create Your Own Story
There is no way you can lie back and let this happen.
"You discredit your gender." you spit at the woman.
"Gag her." she says and steps forward as the thug puts cloth round your mouth. "I am liberating the people. Sex, the most natural desire, is no longer a taboo because of the work the SS Farm has done. I hope that soon you will see it and realize this. You may remove it once I am out the door."
You mumble obscenities through the cloth until she closes the door. Then you shout them till your voice is hoarse. Through your rage you don't notice the scientist rummage around the room, collecting things and another scientist walks through the door. The second scientist begins sticking monitoring equipment to you.
"About to start full diagnostics. If subject could please refrain from talking through the session it would be greatly appreciated."
"I'm not a fucking subject! I have a name!" you shout but are cut short from anything else as the guard in the room turns the electricity on in your collar.
"Stop it. You'll ruin the experiment. Dr Ben Brown heading diagnostics with Dr Susan Parks assisting. Anal capacity." the doctor talks as he carries out his experiment making you even more apprehensive. "A basic lubricant is applied before insertion. If you would Susan."
You watch as Susan picks up a large jar or clear liquid. She scoops out a handful and moves towards your sensitive area, she reaches further down and rubs it between your ass cheeks, playing at your backdoor. The large amount of lubricant allows one of her gloved fingers to slip easily inside you.
"Ready." she says to Ben as she steps back.
Ben just nods and picks up a plastic rod with breaks down the side. He pushes a button next to him and you feel yourself tipping back and your legs rising, exposing your ass. The doctor lubricates the plastic and pushes it against your anus, with all the lubricant it slides inside easily. He then begins to expand it. You shift uncomfortably as the instrument stretches you till you can't bear it anymore and scream for the pain of being stretched too far.
You're jolted with electricity but the doctor doesn't continue to stretch you. He mutters a number and something about stimulation. He pulls out the stretcher and promptly inserts what feels like beads. He begins counting as he allows each one to pop past your sphincter. As much as you hate to admit it, it doesn't feel that bad. The beads start vibrating. More and more enter you, filling your ass. You start to wriggle against the beads and you feel heat rising in your cheeks.
"Sir, she's having an orgasm." says Susan.
What? Your pleasurable pursuit is cut short. You can't be having an orgasm, there's no way you would. Right...
"Perfect." he says and removes the beads from your ass. You moan as they pop out of you one by one.
