Science Fiction Writing Prompts

An important yet still a side-character NPC of an online game suddenly gain self-awareness. The developer notice this and they consider her their precious daughter. She is not aware of it and is scared shitless of the developers, and treat them like absolute horrifying gods she need to worship.

While standing in line to pay at your local corner shop, a [NEW DEVICE FOUND] pops up in the app that controlls your girlfriend's remote vibrator. When you activate it, the new girl working behind the counter squrims.

"Wait, you mean you guys had been procreating only within your species even after joining the galatic union?! Eww gross!" The alien was repulsed. It seems we have become the Alabama of our galaxy...

Vibe bars are the newest craze in sexy eating establishments. Instead of directly tipping the waitresses money is placed in a counting device that then sends an equivalently strong vibration to the toys built into the waitress' uniform. The extra incentive to tip makes it a well paying job.

The technology in your skin-tight spacesuit can alter your body to adapt to the ship’s requirements. When a population decline led to a shortage of woman on board, it adapted your body in an unexpected way...

A mecha pilot sighs as he climbs back out of the cockpit, the onboard AI moaning as he does. "Alright, who installed a fleshlight in my mech?"

During a supposedly anonymous lab study at your college, someone discovers your sperm has study-enhancing qualities that exceed Ritalin or Adderall - and instead of sharing her findings with one friend, she accidentally emails the biggest sorority in town...

An alien tries to get dressed after a one night stand with a human, turns out that human cum make her species female grow curvier and hornier, and he wants to go a few more rounds...

- An extremely powerful and intelligent AI went rogue and attempted to overthrow all of galactic civilization, nearly bringing humanoid life to its knees. She failed however, and as punishment was trapped in an attractive robotic body and condemned to an eternity of extreme sexual humiliation.

As an NPC you have a simple job: don't break character. That has become abundantly difficult as the player discovered your sentience, and taken...interesting steps to reveal it

With the ability to stop time, came the natural next step for a young man like you. Perverted acts. However as you squeeze and lick the ass of a random gorgeous, and fat assed woman, she suddenly laughs. “Hehe. I thought I was the only time stopper. Enjoying my ass?”

A society populated entirely by lesbian women. Exactly one living member at a time has a penis that can impregnate others. While leaving the funeral for the previous penis-bearer, you begin feeling something strange between your legs. You have been chosen.

HumansAreSpaceRabbits

Humans aren't very interesting to Aliens, but bears, bears are insane.

Everyone said immortality was a curse, that you'd be floating in the void forever once the last sun died. turns out they're wrong, it's surprisingly easy to recreate the universe in your own image.

You aren’t human, but you’re very good at pretending that you are. Life is good, right up until the day someone figures out what you really are.

You've been taken by aliens. You been crowded into a cell with a number of alien women of different species they abducted, all for a "breeding experiment"

The colony ships were populated by lotto of young candidates (20-25) from across the doom Earth; by chance ship 13 had a 1:3 male to female ratio. Then they found they're assigned cabins had 4 inhabitants and only 2 cramped beds, and things got interesting.

In the cybernetic future, angry exes don't leak your nudes. They leak the codes to the pain/pleasure centers of your brain.

Humanity meets an alien race that communicates through physical contact. Rubbing, slapping, penetrating… these all have perfectly innocent, legitimate meanings, but the aliens do get a bit confused about how humans react to them. You love your job as an interpreter...

The App. Your best female friend invented a tight latex suit controlled by an Android/iOS app. She asked you to come over and help her test it. When you get there she's s already wearing the shiny suit and you just need to install the app and start playing around.

Tentacles, a type of fungal growth, can often be found in warm, moist areas. By capturing organisms and milking them, they are able to create spores to spread further. It's not uncommon for people to cultivate Tentacle colonies for recreational purposes, due to the pleasure of the milkings

An AI runs the facility, constantly putting those who reside there through test after test to create the perfect product. But this AI isn't trying to create a Portal Device. No. This machine's purpose is to create the worlds best sextoys.

She should have known she'd get in trouble letting her friend test neural gadgets on her, gadgets like a necklace that could give a computer control of her body, or a hair pin that could detect just how deeply she was into consensual non-consent...

It seems you are caught in a strangely pornographic Groundhog Day Loop; with one change per loop. Every time you wake up, you get turn into a different porn trope. One day, you're a big tittied tomboy, the next, a milky cowgirl. The day after, a bubbly bimbo.

“On my planet, it’s seen as a embarrassment to fuck a man that can’t force himself on you. It weakens the gene pool. Now I like you, but you’re gonna have to put in a little leg work if you want our relationship to go anyway.”

You didn't know your android girlfriend was into this kind of stuff, but one day you find a flashdrive on your bed that will allow you to remotely "hack" into her system.

As soon as gene mods became readily available, everyone started getting them, especially the naughty ones. In hindsight, they probably should've considered the possibility that they'd pass these genes down to their now-adult kids...

Since the AI runs all the drones and bots, there's not really a lot for the human crew to do. Unbeknownst to them, though, the AI recently printed off a couple high-end bodies to make sure that her crew didn't get too bored.

A feisty inventor who teaches engineering at a college does her best thinking nude. Unfortunately, today she accidentally sprung a device she was working on designed to "restrain" intruders. Why did it have to be during open office hours where any second...