age gap FanFiction

Love-40

Love-40

F/F
M/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Mary Macdonald (Harry Potter), Marlene McKinnon, Dorcas Meadowes, Regulus Black & Sirius Black,
Tags
Modern Era age gap Hurt/Comfort Fluff and Angst Internalized Homophobia but not really Alternate Universe - Muggle Alternate Universe - Tennis Regulus Black-centric Rivals to Lovers Regulus Black & Sirius Black Have a Good Relationship Regulus Black is a Brat
The First time Regulus Black held a tennis racket in his hands, he was four years old. Now, barely 15 years later, he is one of the most famous Tennis players worldwide, ruthless, untouchable and utterly alone. He’s never seen the point in becoming f...
Twisted

Twisted

F/F
NC-17
Updated
10.04.2025
Fandom
House of the Dragon (TV)
Characters
Alicent Hightower, Alicent Hightower/You, Alicent Hightower & You, Alicent Hightower/Reader
Tags
Smut Oral Sex Vaginal Fingering Sex Toys Swearing mentions of spanking age gap
Posting a one-shot for now, but I do love the idea of this fic and will be making multiple parts for it!A/N: All characters are 18+! minors DNI
Stray Cats

Stray Cats

F/F
F/M
Gen
M/M
Other
G
Updated
11.04.2025
Fandom
呪術廻戦 | Jujutsu Kaisen (Manga) 呪術廻戦 | Jujutsu Kaisen (Anime)
Characters
Other Character Tags to Be Added, Fushiguro Megumi/Gojo Satoru, toji fushiguro
Tags
Alternate Universe - Canon Divergence age gap Domestic Fluff Rivals to Lovers Rivalry Fluff and Hurt/Comfort Alternate Universe - No Powers Teen Satoru Middle Schooler Megumi kinda slow burn Bad Touching Of course Smut in the Future Chapters
Senior Highschooler Gojo Satoru is forced to meet his mom’s new boyfriend-sleazy, smug, and insufferably jacked Toji Fushiguro-he plans to sabotage the relationship by picking on Toji’s son. But Satoru’s plan backfires when he meets Megumi: a sharp-t...
STOP ERA, Start Yearning

STOP ERA, Start Yearning

F/F
G
Updated
11.04.2025
Fandom
Mrs. America (2020)
Characters
You, Phyllis Schlafly/Original Female Character(s), Phyllis Schlafly/You, Alice Macray/Phyllis Schlafly, Fred Schlafly/Phyllis Schlafly, Cate Blanchett/Original Female Character(s), Cate Blanchett/You, Phyllis Schlafly, Cate Blanchett, Alice Macray, Gloria Steinem
Tags
Fluff Angst Slow Burn age gap Internalized Homophobia Enemies to Lovers Moral Dilemmas mrs. america - Freeform phyllis schlafly - Freeform Cate Blanchett - Freeform Political tension Womens Rights
Phyllis Schlafly, staunch anti-ERA activist, is used to fighting battles on her own terms. When she’s forced to share a hotel room with an ERA supporter, a young woman who practically radiates everything she despises. Phyllis assumes it’ll be a miser...
Given Once Only

Given Once Only

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling Call Me By Your Name - All Media Types
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black, James Potter, Walburga Black, Orion Black
Tags
Angst Friends to Lovers age gap College AU ish Unhappy Ending Walburga Black's A+ Parenting no beta we die like james Musician Regulus Black Inspired by Call Me By Your Name France - Freeform Call Me By Your Name AU
"In the weeks we’d been thrown together that summer, our lives had scarcely touched, but we had crossed to the other bank, where time stops and heaven reaches down to earth and gives us that ration of what is from birth divinely ours. We looked the o...
one way or another

one way or another

F/F
G
Updated
11.04.2025
Fandom
Taylor Swift (Musician)
Characters
Taylor Swift/Original Female Character(s), Taylor Swift/Reader, Taylor Swift/You
Tags
Dirty Talk Praise Kink Oral Sex Vaginal Fingering age gap Breeding Kink Degradation Lesbian Sex Hate Sex Strap-Ons taylor swift smut Taylor Swift/Reader - Freeform
kudos and comments are appreciated. i really want to know your thoughts
Da Capo al Coda

Da Capo al Coda

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Ron Weasley, Tom Riddle | Voldemort, Harry Potter/Tom Riddle | Voldemort
Tags
age gap Alternate Universe - Orchestra Trombonist Harry Potter Violinist Tom Riddle Dramatic couple
Harry arrived at rehearsal feeling dangerously close to causing a scene. It's only because trombones sat far from the violins that Harry hadn't broken his fingers on Tom's face.
The Age of Love

The Age of Love

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Severus Snape, Severus Snape/Original Female Character(s), Severus Snape/Reader, Severus Snape/You
Tags
Slow Burn age gap Romance First Time Slow Build Trauma Sex Post-Harry Potter and the Deathly Hallows Teacher-Student Relationship 2000s Female Reader Everyone Is Alive
YN was away when the events of Harry Potter: The Deathly Hallows happen, she had to re-do her third year and now she is in her last year on Hogwarts but lately she has been questioning things in her life and future as a witch but inside of her questi...
Canvas of us

Canvas of us

F/F
G
Updated
11.04.2025
Fandom
The 100 (TV)
Characters
Original Female Character(s), Original Male Character(s), Clarke Griffin/Lexa, Clarke Griffin, Lexa (The 100), Abby Griffin, Raven Reyes (The 100), Octavia Blake, Clarke Griffin & Lexa, Lincoln (The 100), Bellamy Blake, Marcus Kane (The 100),
Tags
age gap Age Difference Art Teacher Clarke Griffin Police Officer Lexa (The 100)
Clarke Griffin, a 33-year-old single mom and art teacher, is convinced by her best friends to take a rare night off and go to a local bar. There, she meets Lexa, a confident and kind 22-year-old who is immediately drawn to her. Despite their age diff...
I Feel Safe With You

I Feel Safe With You

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy, Hermione Granger, Astoria Greengrass, Lucius Malfoy, Ginny Weasley, Harry Potter/Ginny Weasley, Astoria Greengrass/Draco Malfoy, Hermione Granger/Lucius Malfoy
Tags
Masturbation age gap Alternate Universe - No Voldemort Library Sex Close Proximity he falls first Ex boyfriend's dad Daddy Lucius "Who Hurt You" Vibes Feral Lucius "Touch Her and I'll Hurt You" Vibes Daddy Dom Lucius Malfoy
Hermione is always stressed and seems to have the weight of the world on her shoulders. She is tired of cleaning up after her boyfriend Draco (both literally and figuratively). Draco doesn't appreciate her, doesn't help with household chores, and laz...
The Thing About Fate

The Thing About Fate

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Original Female Character(s), Minerva McGonagall, Severus Snape, Fred Weasley, George Weasley, Albus Dumbledore, Poppy Pomfrey, Severus Snape/Original Female Character(s), Severus Snape/OFC
Tags
Smut Angst Spanking Oral Sex age gap Light BDSM Sex Aftercare Touching sexual awakening Fingering mated pair
When a seventh year Ravenclaw begins to realize the odd symptoms she's been having since her second year at Hogwarts may not be a sign of an illness, she begins to suspect something far stranger. Could it be her unique wand core causing this? What wa...
Papa and Daddy

Papa and Daddy

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Fleur Delacour, Minerva McGonagall, Draco Malfoy, Ron Weasley, Hermione Granger, Neville Longbottom, Kingsley Shacklebolt, Tom Riddle | Voldemort, George Weasley, Harry Potter/Tom Riddle, Harry Potter/Tom Riddle | Voldemort,
Tags
Original Character(s) age gap Angst and Hurt/Comfort Adoption Not Beta Read Age Difference Angst and Fluff and Smut Harry Potter is Not Okay Artist Harry Potter Stay-At-Home Parent Harry Potter Tom Riddle Returns Older Tom Riddle
The war was over and Harry was doing what everyone kept telling him to - rest.'Rest Harry'And that's what he was doing, until a little girl was found in the abandoned home of Fawley Estate, saying her father was the one who had no nose of all things!...
Late night evening

Late night evening

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Harry Potter, James Potter
Tags
Choking Anal Sex age gap Explicit Sexual Content Anal Fingering Age Difference Hair-pulling Marking Hickeys Top James Potter Bottom Regulus Black Cute Regulus Black
Regulus likes his best friends dad. There is nothing wrong with that right?An evening with him alone definitely shouldn’t change anything.
Nymphadora

Nymphadora

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Remus Lupin, Nymphadora Tonks, Pansy Parkinson, Teddy Lupin, Remus Lupin/Pansy Parkinson
Tags
age gap Scruffy Remus Step-Mum Pansy Sad Boy Teddy
Time in a Bottle

Time in a Bottle

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black, James Potter, Lily Evans, Euphemia Potter
Tags
Slow Burn Friends to Lovers Not Canon Compliant age gap Pining Coming of Age Alternate Universe - Muggle Jegulus Dual POV no magic Background Wolfstar Childhood Friends to Lovers
Regulus and James met when they were both young children, although, every year their relationship evolved and changed.----This is a chapter a year for 30 years switching off between Regulus and James every chapter
No One has a Mind Quite like Yours

No One has a Mind Quite like Yours

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling X-Men (Movieverse)
Characters
Harry Potter, Fleur Delacour, Scott Summers, Hank McCoy, Ororo Munroe, Charles Xavier, Erik Lehnsherr, Ron Weasley, Hermione Granger, Alastor "Mad-Eye" Moody, Fred Weasley, George Weasley,
Tags
age gap New York City X Mansion | Charles Xavier's Mansion Muggle-born Rare Pair The Burrow (Harry Potter) MACUSA | Magical Congress of the United States of America Book 7: Harry Potter and the Deathly Hallows MACUSA Board of Magical Creatures Xavier's School for Gifted Youngsters Mutant Registration Act
Hermione's subconscious mind reached out to Professor Xavier and he answered the call for help. Where will this leave Hermione? Why did Magneto gain interest in her the moment Charles brought her to his mansion? How will Harry & Ron cope without...
lovestruck: a chronical

lovestruck: a chronical

F/F
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Marlene McKinnon, Dolores Umbridge, Euphemia Potter, Marlene McKinnon/Euphemia Potter
Tags
Flirting Character Death age gap Marauders Era (Harry Potter) Jegulus Minor Character(s) MILFs St Mungo's Hospital (Harry Potter) References to Willy Wonka Willy Wonka (2023) mentions of Glee marlene makes good on her promise to win over euphemia
maybe freud was right.
Three's a Charm

Three's a Charm

F/F
F/M
Multi
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling Darker Than Black
Characters
Hei/Kirihara Misaki, Hei/Harry Potter, Harry Potter/Kirihara Misaki, Hei/Harry Potter/Kirihara Misaki
Tags
BAMF Harry Potter age gap Female Harry Potter slowburn gender bend Smart Harry Potter Dumbledore Bashing Soulmate AU References to Suicide Rich Harry Harry pairings occur later slowburn is because of age gap
Lily Potter was called the brightest witch of her age. Understandably, she made contingencies. Even she, however, could not predict the world itself changing when the real stars are replaced with false stars, two massive areas of the world dubbed Gat...
Flying Lessons

Flying Lessons

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black, Original Male Character(s), Regulus Black/Original Male Character(s), Regulus Black/Original Character(s), Caspian Lithgow (drownlikereggie)
Tags
Angst Friends to Lovers age gap Cross-Posted on Wattpad Gay Regulus Black French Regulus Black Autism Unfinished Neurodiversity no beta we drown like regulus autistic main character transgender main character
"You can't fly unless you let yourself fall"Caspian Lithgow is a transgender boy who is currently trying to survive his third year at hogwarts. He usually keeps to himself but maybe someone might change that.
lighthouse

lighthouse

F/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Remus Lupin, Sirius Black, James Potter, Lily Evans Potter, Hermione Granger, Theodore Nott, Sirius Black/Hermione Granger
Tags
Alternate Universe - Canon Divergence age gap Hurt/Comfort Post-Traumatic Stress Disorder - PTSD Fluff and Angst Secret Relationship Trauma Age Difference Harry Potter Epilogue What Epilogue | EWE Sirius Black Lives Alternate Universe - Harry Potter Setting POV Sirius Black
Sirius is still unsettled by thunderstorms from his time in Azkaban. After being abruptly woken up by a nightmare, he finds he's not the only one awake.