Fantasy Writing Prompts

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

In all of her years as a Siren, nobody's ever sung back. Until now.

61 upvotes10 comments

A practicing mage summons a demon to bargain for it's service, but something is off: this demon seems a little too eager to do anything the mage orders.

61 upvotes7 comments

It's been 2 weeks since she was rescued by the party from the Succubus' mind control magic, with the control sigil dispelled into a simple (albeit embarrassing) tattoo and even some new skills with the leftover magic. Despite this she still has some habits and trained responses to work around.

61 upvotes5 comments

As a final test of their will, a paladin must endure the oral ministrations of a succubus. As a final test of her skills, a succubus must make the paladin cum with just her mouth.

61 upvotes4 comments

She'd cursed him as a processionary measure, to drain his masculinity every time he was a jerk on their date, but he was being so nice and kind that it was doing the opposite, slowly turning him into a huge muscled hunk that she was having a really hard time not fucking him right there!

61 upvotes5 comments

The princess has changed since she came of age. The black leather, the redecoration of the castle, and instead of taking a king or even a queen, she makes any suitor, or peasant, she likes her "concubine".

61 upvotes2 comments

The mating season had just begun for the large Amazonian tribe, and since it was nothing but females, men were in high demand. Hopefully no one ‘accidentally’ gets captured by one of those tall, muscular women~ ... Wait, what do you mean I’m not allowed to leave?

61 upvotes3 comments

They called you a weirdo in magic school. But only a true genius would create a sexy ice golem to beat the heat.

61 upvotes2 comments

He just found out he got a magic dick. All he has to do is flash a girl with it & she will fuck him until she's in a sex coma. The magic doesn't enhance his endurance though as he found out after his childhood friend is grinding him to dust with her hips.

61 upvotes6 comments

A kingdom of humans who pride themselves on their small piece draconic heritage decide to not pay a wizard. The wizard decides to make their dragon blood more pronounced, in the middle of dragon mating season.

61 upvotes1 comments

A well-known illegal casino is infamous for making debtors pay off their debts by turning them into free-use bunny girl waitresses. Despite your best efforts, you've been unable to get into debt...

61 upvotes5 comments

A magical student gets in over her head experimenting with portal panties...

61 upvotes6 comments

You are the next reincarnation of the Dark Lord, set out to regain control over the minions your predecessors once lead. Despite your inexperience, many of them look up to you, and some seek to become closer. Some for their own sake, others out of genuine admiration, and it's hard to tell which

61 upvotes6 comments

You are the sentient magical sword of The Legendary Hero that once saved the kingdom. But your master passed away years ago, so you decide to do what all great heroes of legend do after retiring: you open a tavern.

60 upvotes2 comments

It is said that the only thing that can slay a dragon is another dragon. Apparently, however, a fighter jet is close enough

60 upvotes4 comments

You're a world renowned scientist. Your whole life has been spent using facts to disprove religious and metaphysical claims. Yesterday you accidentally and definitively proved magic exists and are in the process of writing it's three laws.

60 upvotes2 comments

You are a caretaker at a monster girl sanctuary. Unfortunately, many of these monster girls are slowly going extinct. That’s where you cum in…literally. It’s your job to breed them again and again, keeping their population up and saving their species!

60 upvotes2 comments

"This mirror shows you your deepest desires, even those you didn't know you had, " the shopkeep said, "Stare too long and it will drive you to enact them." "Yeah right," you thought, "it's just a regular mirror"

60 upvotes3 comments

Cooped up and bored, with a relatively amiable tentacle monster, an elf has to admit she's getting progressively more... Curious.

60 upvotes7 comments

Mimics are a notorious pest, preying upon the unsuspecting by binding them and filling them with eggs. They are the bane of many adventurers, although if properly domesticated they can make for some very good - if troublesome and needy - pets

60 upvotes7 comments

The cute witch the soldier had been flirting with is revealed to be a boy. While not uncommon for witches to be males, it was unexpected. What was even more unexpected was that the hunky soldier still continued to flirt, much to the feminine witch's sultry delight.

60 upvotes13 comments

[Incest] The Prince and Princess don’t recognize each other at the Royal Masquerade. It’s not until after things get frisky that they both realize who their partner is.

60 upvotes3 comments

Her roommate decided to prank her by giving all their guy friends onaholes that were actually portals to her pussy...

60 upvotes16 comments

As an immortal, you found out that that someone has written an historical romance novel of two of your friends from 200 years ago. You're reading through it to see what they got wrong and what they got right.

59 upvotes3 comments

Describe the chivalrous hero of you're fantastical world, from the perspective of one of the villains henchman

59 upvotes13 comments

A regular doctor (or nurse) was isikai-ed into PORNLANDIA! Several months later and they're regarded as a miracle worker thanks to their "just crazy enough to work" approach to medicine: Actually treating the patient

59 upvotes6 comments

When two people fall in love, their bodies change to become match their lover’s dreams.

59 upvotes12 comments

In her late twenties and fond of booze and casual sex, she's not your typical magical girl...

59 upvotes8 comments

Every time you cum or make someone else cum you are rewarded E-SEX-P points, which you can spend on stats, abilities, skills, and even magic, that make the bedrroom much more interesting.

59 upvotes8 comments

The princess fell for a common man, so the king made him her personal slave. Unfortunately she's the sub of the two.

59 upvotes3 comments

This search engine lets you explore about 5,000 of the most popular writing prompts from the /r/WritingPrompts and /r/DirtyWritingPrompts subreddits.

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