Prompts for Indiscretion Advised: A Harry Potter Infidelity Fest Part 2
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Blackmail by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A and Character B are being blackmailed with the threat of revealing their affair.
Claimed By
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1 anonymous claimants
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Room of Requirement by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A and Character B meet in the Room of Requirement to carry on their affair, but the Room eventually reveals their secret.
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Veritaserum by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A confesses their desire for Character B under Veritaserum, which leads to sex. You decide which one is already committed to someone else.
Claimed By
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1 anonymous claimants
Fulfilled By
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Caught by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A is caught cheating by their partner’s best friend.
Fulfilled By
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♡ When Hermione cheats on Viktor with Ron, she imagines she knows it all. She doesn't. ♡
Infidelity Fest: Character A is caught cheating by their partner’s best friend.
Hermione's Haven: Evil Trees
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Office Tryst by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A is under Character B’s desk giving oral when Character B’s partner comes into the office.
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Hermione is good at her job; she's even better at following instructions that are given to her by her boss, Lucius. So, when she shows up to work in nothing but the collar he gifted her, as per his instructions, he gives her what she wants and doesn't let her stop, not even when his wife comes to visit.
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Clubbing by Anonymous
Fandom:
01 Jan 2026
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Summary
Clubbing + party drugs = bad decisions
Fulfilled By
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Man-slut Theo takes Draco out for a night on the town. Little does Draco know that his friend has nefarious plans for him.
It's time to party.Enter one newly divorced witch with bouncing curls and lethal heels, and things slide out of control very quickly.
And maybe very conveniently...Will there be a second chance for Draco and Hermione?
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Public Scandal by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A and Character B's affair is outed, causing a public scandal.
Fulfilled By
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Summary
He saw her again, for the first time since the war, in the bowels of the Ministry, a horrid place to be in general, and even worse when the breath was knocked out of you.
When Hermione Granger (dash Krum — he acknowledged this for one time only, and then refused to think it again) stepped into the conference room, Draco’s first thought was: tight.
Horrid, misogynistic, leering. He was no better than a wizard on the street. But it didn’t apply just to her body — wrapped in a combination of robes and a navy sheath dress, slightly pleated at the collar — but to her hair, which was coiled into a bun that drew out the planes of her face. Her eyes, tight. Her lips, tight. Her hands, which clutched a sheaf of parchment, tight. Her demeanour, which was utterly controlled.
Tight.
He wanted to break it. It lit him up, from the base of his spine to his brainstem, this desire.
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Or, Draco Malfoy sees what he wants, and pulls the strings to get it.
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Summary
Harry was having a nice Sunday when the morning Daily Prophet arrived, everything went downhill when Ginny read the front page. He should have known everything would come out to light one day or another.
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Rock Band Groupie by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A meets their favourite rockstar, their partner stayed home from the concert (for whatever reason), and they live out their best groupie fantasy.
Fulfilled By
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Summary
The one thing nobody who knew her could deny was that when Hermione Granger wanted something, she took it.
Which led her here—in her shortest skirt and her tallest boots, leaning against the barricade in front of the stage as she sang along to every word, determined to catch the attention of one—or all—of The Marauders.
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Ministry Lift by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A and Character B find themselves stuck in a Ministry lift and take advantage of the time away from their partner(s).
Fulfilled By
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Nothing in her entire life has ever felt more dangerous than how easily this man makes her forget herself.
“I hate you,” she whispers.
He laughs again.
“So you keep saying.”
Written for Infidelity Fest Part 2
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Fated Mates by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A finally finds their mate. One of them (or both) is already in a committed relationship.
Fulfilled By
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If Lavender Brown had known Bill Weasley was her mate, perhaps she would have insisted upon meeting the rest of the family before she eloped with his brother.
But Bill did know. He felt the pull the day he rescued her from Greyback, and went back to his wife anyway.
For that reason alone, she swore to herself that she’d resist him. But when the moon calls, and the beast beneath her skin begins to burn, there’s only one touch she can bear.
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Partner's Best Friend by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A cheats on their partner with their partner's best friend.
Fulfilled By
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Neighbors by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A moves to a new house with their spouse and can't resist their new neighbour, Character B, or vice versa.
Fulfilled By
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Draco just wants to live his life in peace away from the prying eyes of the Wizarding World. His whole world crashes in his front yard (literally) when the new tenants move in next door. Surprise! It's two thirds of the Golden Trio ready to establish their love nest after announcing their engagement. All is well and good until and unlikely encounter leads to an even more unlikely friendship that could maybe lead to more.
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Rekindled Love by Anonymous
Fandom:
01 Jan 2026
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Years after their relationship ended, Character A and Character B rekindle their romance - current partners be damned.
Fulfilled By
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Ginny Weasley and Pansy Parkinson haven’t spoken to each other in seven years. They had moved on, or so they thought. But when they keep being forced to be around each other, old feelings bubble to the surface.
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Omega AU by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A finally finds their Omega, Character B, but one of them is already in a committed relationship.
Claimed By
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1 anonymous claimants
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Unplanned Pregnancy by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A finds herself pregnant by Character B, who is not her partner.
Fulfilled By
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A Change of Plans by Lysander_EventFics (Lysander12)
Fandoms: Harry Potter - J. K. Rowling
17 Apr 2026
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Summary
To the rest of Wizarding Britain, Hermione Granger is no longer the feisty heroine demanding widespread reform at the Ministry. She is now Lady Malfoy, the obedient wife of the golden prince of the Wizarding hierarchy.
Only Harry and Hermione know the truth: that she is the one pulling the strings of her tormentor-turned-puppet, and that she is the one on a path to controlling the country and making all of the changes that need to be made. The purebloods who think they have beaten her into submission have no idea that their golden age is about to implode.
That is, until a wrench is thrown into her plan when she discovers she's pregnant... which, considering she's never consummated her marriage, is certainly a complication.
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Babysitter by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A has an affair with their child’s babysitter/nanny.
Fulfilled By
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Where There's Smoke, There's a Fire by bellairestrella
Fandoms: Harry Potter - J. K. Rowling
01 Apr 2026
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Summary
Harry shrugged and gave her a small smile. “Yeah, it’s the family business.” Then it dawned on him why Hermione was so familiar. Her face was older, yet the warm brown eyes and sweet demeanor were still the same.
She had been his mother’s classmate from uni. The person he had heard from stories and photos. Then Lily had lost contact with her, due to graduation and moving to another city where she’d met and married Harry’s father.
And Hermione was married too.
Damn it all.
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After giving birth to her second child, Hugo, Hermione decided to take a proper break during her maternity leave. For months, she watched over children and enjoyed the mundane of things, forgetting the fast-paced life of working at the Ministry of Magic.
After her maternity leave was over, she continued to work from home, watching over her children and her nephews. Once a week, Harry dropped off his sons before going to work. And after work, they enjoyed a cup of tea and each other's company. But it wasn't only tea that was brewing between them.
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Before the Wedding by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A is about to walk down the aisle, but can’t resist one last tryst with Character B beforehand.
Fulfilled By
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When Pansy and Draco's arranged marriage turns out to be more dire than she originally assumed, all of Pansy's wistful fantasies about love and escaping her family's expectations comes crumbling down around her. At least Neville is there to comfort her, even if it's the last time.
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Pansy and Neville bang it out one last time before her wedding to Draco.
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Pseudo-Incest by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A can’t resist the temptation of Character B, their adult stepchild.
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Any type of pseudo-incest.
Fulfilled By
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Summary
Draco's marriage to Hermione Granger had been a transactional affair, but his relationship with her daughter is a love affair their family won't survive.
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Rose is batshit crazy, and Draco loves her anyway.
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Summary
“Hermione,” he scolds, sounding every bit like a big brother, although technically, she’s a few months older.
“You were watching me,” she says. “And now you’re hard:”
“I,” he stops, clears his throat. “I thought perhaps you’d fainted.”
“Clearly I didn’t. I don’t think fainted people can play with themselves, do you?”
She smiles sweetly when a rush of breath escapes him, and this time when she reaches for him, her hand dips inside his joggers and she wraps her fingers around the swollen length of him.
He doesn’t pull away.
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Hermione is doing her best (or is it her absolute worst?) to move past her feelings for her stepbrother.
Written for Infidelity Fest Part 2
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Best Friend's Parent by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A finds themself in a torrid affair with their best friend’s married parent.
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Employer/Employee by Anonymous
Fandom:
01 Jan 2026
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Summary
Character A works for Character B, and the two find themselves in a secret office affair. You decide who is in a committed relationship.
Fulfilled By
