Magic Systems Writing Prompts

Search thousands of the most popular writing prompts from Reddit, and write a story from any of them with AI.

As it turns out you were blessed by the goddess of fertility with the “Hero’s seed”. Meaning every single one of your offspring was destined for greatness. You however…are having to fend off women by the dozens who all want to bear the next hero.

17 upvotes2 comments

Step 1: Cast a spell to make every girl in class as much of a cumslut as yourself. Step 2: Magically enhance your BF's Balls to enlarge them and massivly incease his cum production. Step 3: Profit

17 upvotes5 comments

“Hold on, what do you mean magic doesn’t work in Portugal?!?” “I know, it’s confused a lot of other mages too. But we’ve all agreed to leave it like that since it’s nice to have somewhere you don’t have to worry about being cursed or hexed.”

16 upvotes1 comments

You were born in Ancient times with a deformity that allowed you to perceive the fourth dimension. With this deformity you’ve learned a lot of this… sadly it’s also caused you to have mannerisms that are not common for the next 13 centuries.

16 upvotes4 comments

You did not expect an invite to a college of magic as you live in the real world and not some fantasy novel. You were especially surprised it being specialised in eromancy

16 upvotes8 comments

Things really changed when succubi took over the healer's guild...

16 upvotes6 comments

A House MD style medical drama set in a typical Fantasy realm. The medical staff tackle a particularly unusual case which is causing tension among the team.

15 upvotes1 comments

You, a powerful wizard, have been challenged to a duel by a young sorcerer. This sorcerer wields incredibly powerful magics, but does the magic all wrong, using no focus, and clearly no training. This is horrifying to you

15 upvotes0 comments

Wizard teleports by accident into the bed room of a paladin in an all female order and must wait several days as men are not allowed in their castle and the opportunities to escape are few and far between and his magic is all over the place after the spell.

15 upvotes8 comments

“Again? this is the fourth time this week that another storm came in! the school cancelled another day of classes… and the town is almost flooding!” “Well, i know who is doing this… let’s head upstairs and have a talk with our child…”

14 upvotes2 comments

Dreams are a shared reality that everyone enters when they sleep, dream guides are tasked to help people navigate these worlds safely. You are a guide assigned to a notorious sleepwalker, who creates dangerous dreamscapes.

14 upvotes1 comments

The magic voice inside of Sam’s head is telling her it's the first day of the rest of her life - as a girly-girl slut! Now it's a struggle to hold on as it systematically rewrites his reality, one step at a time. Will she be able to resist and keep her tomboyish body the way it is, or fail?

14 upvotes6 comments

It was the night of Eros, and she was wearing a red choker on campus. That meant she was fair game for anyone who knew an invisibility spell to have fun with...

14 upvotes1 comments

As the currently reigning Dark Lord, how do you keep these would-be heroes and adventurers at bay? Savage might? Powerful magic? Maybe you're just legendary in bed?

12 upvotes1 comments

A vampire bites a fae. The fae becomes their thrall, but the vampire technically just ate fae food. They now belong to each other, practically being a marriage. Surprisingly, this turns out better than expected for both of them.

11 upvotes1 comments

My friend downloaded this weird app called (Blank)ify… apparently, you just pick a target, fill in the blank, and the app will do the rest… could be words like girl-ify, cow-ify, even toy-ify!

10 upvotes2 comments

I guy with a small dick wishes on a star for a bigger one… little does he know that having a two foot cock comes with its own issues.

10 upvotes2 comments

I can change reality in any way that I want, so long as I state the changes out loud in a decently coherent sentence… what’s the catch? Well, my sentences can only be three words or less, and every word can only be one syllable. Leaves a lot of room for error and unintentional changes

10 upvotes1 comments

The princess, locked in the tower, had only books to learn about the outside world from. The books taught her about 2 things: magic and bdsm.

10 upvotes1 comments

It was when he got a necklace that let him detect magic at will that the cleric found out the intense 'fantasies' he'd been having weren't actually from his mind. They were illusion magic from one of his party members..

9 upvotes0 comments

Two Girl Friends Went Through Some Magical Growth Spurt. They find out together that... so did their boyfriends...

9 upvotes1 comments

A group of aspiring mages play a lewd magical card game with transformative effects...

9 upvotes1 comments

The potion said wishes granted; she didn't realise how strong her fetish to be a monster girl actually was.

9 upvotes2 comments

After drink a potion he wasn't supposed to drink, a mage must hide his erection from his teammates as they traveled through the dungeon.

9 upvotes0 comments

It was meant to be a love potion, but it didn't work like you thought. Now your climaxes are connected.

8 upvotes1 comments

She thought she could get away with using her magic to subtly make her breasts bigger, at least until she did it a little too much, and then her friends wouldn't stop teasing her about it...

8 upvotes1 comments

A fetish Artist gained a new super power. She can make her drawings come to life! She’s got some of the most freaky kinks in the world, though, so what life she creates might be a little… unusual…

8 upvotes1 comments

I wished I could have the ability to shape shift… and I have it! Only issue is that I can’t activate it however I want… turns out, my pervy brother can shape shift me however he wants.

7 upvotes1 comments

A demon summoners prepares to fulfill her part of a contract: in exchange for its service, the demon will have her body

7 upvotes5 comments

A novice alchemy student accidentally discovers an elixir of bimbofication...

7 upvotes1 comments

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