Implied/Referenced Underage Sex FanFiction

WildFire

WildFire

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters
Tags
Slytherin idk how to tag Ravenclaw Ravenclaw/Slytherin Inter-House Relationships Implied/Referenced Underage Sex Enemies to Allies Harry Potter Universe Characters like Harry / Hermione / Ron / Draco aren’t mentioned Only Original Characters for students
As rumors swirl through Hogwarts about an unlikely relationship between Slytherin’s cold and composed Cassian and Ravenclaw’s sharp, elusive Nahel.OrThey can’t get along but everyone thinks they’re lovers
Amore e Sigarette - Love and Cigarettes

Amore e Sigarette - Love and Cigarettes

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew
Tags
Mutual Pining Marauders Era (Harry Potter) Underage Smoking Introspection Romantic Comedy Translation Implied/Referenced Underage Sex some misogyny because they are idiots a lot of stupidity
The day he realized that the pressing attraction that bound him to Sirius was not the superficial consequence of his being "Sirius Black", but it was rooted in a feeling very different from admiration or friendship.That was the first day Sirius to...
Daddies Little Boy

Daddies Little Boy

M/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
James Potter, Fleamont Potter, Fleamont Potter/James Potter, Fleamont Potter & James Potter
Tags
Rough Sex Anal Sex Incest Dead Dove: Do Not Eat Rape/Non-con Elements Pedophilia Parent/Child Incest Implied/Referenced Underage Sex Fleamont Potter/James Potter - Freeform
Fleamont isn't going to just let James get married so easily. Not before reminding James of his place in the Ancient and Noble house of Potter.DD:DNE DLDR read tags.
A little Hobby (slightly extended)

A little Hobby (slightly extended)

G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Ron Weasley, Hermione Granger, Harry Potter/Parties, Harry Potter/Drinking, mentioned Dean Thomas - Character
Tags
BAMF Harry Potter Social Media Minor Hermione Granger/Ron Weasley Harry Potter is a Little Shit Implied/Referenced Underage Drinking Clubbing Implied/Referenced Underage Sex Himbo Harry Potter it's not mentioned tho
As the title says this is a slightly extended version of the original one I did I just changed the wording a bit 🤷
Operation "Expansion of Magical Population"

Operation "Expansion of Magical Population"

F/M
M/M
Multi
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Dolores Umbridge, Original Character(s)/Original Character(s), Hogwarts Students, Harry Potter/Other(s), Cornelius Fudge, Ministry of Magic Employees (Harry Potter), Cornelius Fudge/Harry Potter
Tags
Forced Pregnancy Rape/Non-con Elements Medical Inaccuracies Somnophilia Mpreg | Male Pregnancy Medical Procedures Implied/Referenced Underage Sex
The magical race is dying. The ministry came up with the plan to restore the Magic Britain population.The Hogwarts Students are the victims of government.
Glory at my Feet

Glory at my Feet

M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Marlene McKinnon, Dorcas Meadowes, Tom Riddle | Voldemort, Marlene McKinnon/Dorcas Meadowes
Tags
Heavy Angst Other Additional Tags to Be Added Angst with a Happy Ending Hurt/Comfort Torture Angst and Hurt/Comfort Implied/Referenced Child Abuse Pre-Relationship Child Abuse Other Ships Not Mentioned in Tags Alternate Universe - Royalty Regulus Black & Sirius Black Have a Good Relationship
James Potter has been living on the streets for much of his life, hiding his identity as the Fourth Prince of a corrupt kingdom ruled by a snake. He refuses to have anything to do with the royalty or his position of power until he meets Regulus Black...
Wine and Words; Vodka and Thoughts

Wine and Words; Vodka and Thoughts

F/F
M/M
G
Updated
11.04.2025
Fandom
崩坏：星穹铁道 | Honkai: Star Rail (Video Game)
Characters
Dan Heng (Honkai: Star Rail), Blade (Honkai: Star Rail), Blade/Dan Feng | Previous Imbibitor Lunae (Honkai: Star Rail), Jingliu (Honkai: Star Rail), Blade/Jing Yuan (Honkai: Star Rail), Jing Yuan & Yanqing (Honkai: Star Rail), Baiheng & Blade & Dan Feng | Previous Imbibitor Lunae & Jing Yuan & Jingliu (Honkai: Star Rail), Jing Yuan & Jingliu (Honkai: Star Rail), Baiheng/Jingliu (Honkai: Star Rail), Jing Yuan (Honkai: Star Rail), Mimi | Jing Yuan's Lion (Honkai: Star Rail), Dan Feng | Previous Imbibitor Lunae (Honkai: Star Rail),
Tags
Fluff Alternate Universe - Modern Setting Angst Other Additional Tags to Be Added Alternate Universe - College/University Mental Health Issues Underage Drinking Implied/Referenced Drug Use Implied/Referenced Underage Sex References to Addiction Blade-typical suicide mentions (Honkai: Star Rail) Blade and Yingxing are Siblings (Honkai: Star Rail)
Of a father who would do anything for his son. Of a brother who would give everything to the younger. Of another who failed. For what they gained in the end was each other.
Mature

Mature

F/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Severus Snape, Hermione Granger, Hermione Granger/Severus Snape
Tags
Grooming Body Dysphoria Implied/Referenced Child Abuse Alternate Universe Harry Potter Epilogue What Epilogue | EWE Addiction Potions Implied/Referenced Underage Sex I tried to write body horror but I don't think I understand the genre Written for a fic exchange it was decided that Harry has no children in this universe explicitly to prevent him from naming one after his best friend's groomer
When Hermione Granger was twelve, she fell in love for the first time, unaware of the consequences. Unaware that love was not always a good thing. Unaware that love wasn't always the right word.Sometimes grooming was.“You're not like your friends. Yo...
Stars By The Pocketful

Stars By The Pocketful

F/F
F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, James Potter/Lily Evans Potter, Remus Lupin, Sirius Black, James Potter, Peter Pettigrew, Lily Evans Potter, Minerva McGonagall, Lyall Lupin, Severus Snape,
Tags
Swearing Boys Kissing Marauders Era (Harry Potter) Hogwarts Albus Dumbledore Bashing Girls Kissing Underage Drug Use Underage Drinking Underage Smoking Everyone Is Gay Gay Panic Regulus Black is a Little Shit
"And it's like snow at the beachWeird but fuckin' beautifulFlying in a dream, stars by the pocketfulYou wanting me tonight feels impossibleBut it's comin' down, no sound, it's all aroundLike snow on the beach"James Potter is a confident king who DID...
cold feet

cold feet

M/M
G
Updated
14.04.2025
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, Marlene McKinnon, Dorcas Meadowes, Lucius Malfoy, Narcissa Black Malfoy,
Tags
Alternate Universe - Modern Setting Angst Slow Burn Consensual Underage Sex It Gets Worse Before It Gets Better Enemies to Lovers Slow Build Angst and Feels Mild Sexual Content Regulus Black-centric Regulus Black is Bad at Feelings Regulus Black and Sirius Black Angst
"Regulus Black is never going to catch a break.He wants to bury his face in his hands and groan into them. The only reason he restrains himself from doing so is that the other figure skaters have started glancing over at him—probably wondering why th...
Settling in to a new life ( book two)

Settling in to a new life ( book two)

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling Supernatural (TV 2005)
Characters
Harry Potter, Sam Winchester, Dean Winchester, Sirius Black, Hermione Granger, Walburga Black, Sirius Black/Hermione Granger, Harry Potter Cast, Occ/ hermiones mother
Tags
Implied/Referenced Underage Sex
second book to A new life and Hermione's journey as Sam Winchester's daughter.... and now the wife of the notorious Sirius Black...Hermione and Sirius settle into the married and bonded life with her parents and uncle at Hogwarts with her including h...
Can You Hear The Silence ?

Can You Hear The Silence ?

Gen
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
James Potter/Lily Evans Potter, Original Potter Family Characters (Harry Potter), Dorea Black Potter, Original Fawley Family Characters (Harry Potter), Charlus Potter/Dorea Black Potter, Charlus Potter, Original Goblin Character(s), Original Yaxley Family Characters (Harry Potter)
Tags
Implied Sexual Content Implied/Referenced Alcohol Abuse/Alcoholism Implied/Referenced Underage Drinking Implied/Referenced Underage Sex Harry Potter Has a Sibling Harry Potter is a Brat Bad Parent James Potter Bad Parent Lily Potter tatoos
Odysseus Potter, oldest son of James and Lily Potter and brother of Harry Potter "The Boy Who Lived". Not many knew who he was and his parents were no exception, too busy fawning over Harry to pay attention to him.Tired of feeling like a ghost and ar...
Romance at its worst

Romance at its worst

M/M
Multi
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Regulus Black, Sirius Black/Remus Lupin, Remus Lupin, Sirius Black, James Potter, Dorcas Meadowes, Marlene McKinnon/Dorcas Meadowes, Evan Rosier, Barty Crouch Jr., Pandora Lovegood, Pandora Lovegood/Xenophilius Lovegood,
Tags
Friends to Lovers Marauders Era (Harry Potter) Underage Drug Use Underage Drinking Hair Dyeing Friends With Benefits Barty Crouch Jr. is a Little Shit Chaotic Barty Crouch Jr. Rosekiller Past Regulus Black/Barty Crouch Jr. Gay Evan Rosier Regulus Black & Pandora Lovegood Friendship
“You ever kissed a boy?” Barty blurted out. He knew the answer of course.“No.” Evan replied eventually. Barty walked over to him, standing perhaps a little too close.“Do you want to?”***Evan had been infatuated with the crazed, chaotic mess that was...
Come With Me

Come With Me

G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Regulus Black/James Potter, Sirius Black/Remus Lupin, Regulus Black/Remus Lupin, Sirius Black/James Potter, Remus Lupin/James Potter, Regulus Black/Sirius Black, Regulus Black/Sirius Black/Remus Lupin/James Potter
Tags
Past Child Abuse Implied/Referenced Rape/Non-con Dead Dove: Do Not Eat Past Sexual Abuse Author Is Sleep Deprived The Author Regrets Nothing Regulus Black Needs a Hug Desi James Potter Regulus Black Deserves Better Pirates Alternate Universe - Pirate Sirius Black Needs a Hug
He's already going to hell, and as long as Sirius doesn't stop him, he's going to drag all three of these men with him.----Pirate harem Au for Sirius/Regulus/James/Remus with zero slow burn, it's all whirlwind romance and porn with very little plot b...
GOLD RUSH

GOLD RUSH

F/F
F/M
M/M
Multi
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling Outer Banks (TV)
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, Severus Snape, Dorcas Meadowes,
Tags
Guns Implied/Referenced Child Abuse Attempted Murder Underage Drinking Organized Crime Regulus Black-centric Regulus Black Lives Chaotic Barty Crouch Jr. POV Regulus Black Protective Barty Crouch Jr. Marlene McKinnon & Peter Pettigrew & James Potter are Childhood Friends POV Barty Crouch Jr.
On the island of Outerbanks with the ever present tension between Kooks and Pogues, Regulus Black enlists the help of his four friend's to hunt for a legendary treasure linked to his uncles disappearance.But the deeper the five friends dig the more d...
And The Family Grows

And The Family Grows

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Harry Potter, Ron Weasley, Hermione Granger, Ginny Weasley, Teddy Lupin, Hermione Granger/Harry Potter/Ron Weasley
Tags
Developing Relationship Family Not Canon Compliant Trans Male Character Domestic Fluff Not Beta Read Harry Potter Epilogue What Epilogue | EWE Coming Out Acceptance Trans Female Character Post-Canon Teen Pregnancy
It was just once, really just once, right before Harry had to leave to hunt horcruxes. But, now, it's June 1998 and Harry is raising Teddy and now he has his own son too. Afterall, it's not like Ginny has the time or resources to care for a newborn,...
And The Family Grows

And The Family Grows

F/F
F/M
Gen
M/M
Multi
Other
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Harry Potter, Hermione Granger, Teddy Lupin
Tags
Family Not Canon Compliant Domestic Fluff Not Beta Read Harry Potter Epilogue What Epilogue | EWE Coming Out Acceptance Post-Canon Teen Pregnancy Past Harry Potter/Ginny Weasley Harry Potter Raises Teddy Lupin Bisexual Harry Potter
It was just once, really just once, right before Harry had to leave to hunt horcruxes. But, now, it's June 1998 and Harry is raising Teddy and now he has his own son too. Afterall, it's not like Ginny has the time or resources to care for a newborn,...
Harry Potter Tweets

Harry Potter Tweets

G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Minerva McGonagall, Severus Snape, Draco Malfoy/Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Ginny Weasley, Neville Longbottom, Fred Weasley, George Weasley, Albus Dumbledore,
Tags
Alternate Universe - Modern Setting Implied Sexual Content I Wrote This Instead of Sleeping Past Relationship(s) Past Regulus Black/James Potter Plot Twists Weird Plot Shit Implied/Referenced Drug Use Some Plot Implied/Referenced Underage Drinking Implied/Referenced Underage Sex Past Sirius Black/Remus Lupin
Will get updates as I make more episodes, also, this is already published on Wattpad and TikTok, enjoy!Aiming for around 100 parts; we'll see how it goes :)
Me And The Devil

Me And The Devil

F/M
M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Original Characters, Harry Potter, Ron Weasley, Hermione Granger, Tom Riddle | Voldemort, Albus Dumbledore, Gellert Grindelwald, Abraxas Malfoy, Hermione Granger/Ron Weasley, Walburga Black, Orion Black, Harry Potter/Tom Riddle | Voldemort,
Tags
Emotional Manipulation Possessive Behavior Unhealthy Relationships Unhealthy Coping Mechanisms Rape/Non-con Elements Abusive Relationships Mind Manipulation Albus Dumbledore Bashing Partial Mind Control Implied/Referenced Underage Sex Madness Implied/Referenced Mind Control
Tom wanted to drag his teeth across harry's chest, taste his beating heart and rip it out. His fingers clawing into the smaller boys skin as he whined.He wanted to make harry beg, beg for more, beg to stop.He wanted to make the boy that had planned h...
Babies' baby

Babies' baby

M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black/Remus Lupin, Sirius Black, Severus Snape, Draco Malfoy/Harry Potter, Draco Malfoy, Lucius Malfoy, Narcissa Black Malfoy, Lucius Malfoy/Narcissa Black Malfoy, James Sirius Potter, Scorpius Malfoy, Albus Severus Potter,
Tags
Alternate Universe - Canon Divergence Implied Sexual Content Mpreg Implied Mpreg Canon Rewrite Hogwarts Fourth Year Hogwarts Third Year Implied/Referenced Underage Sex Good Parent Harry Potter Pregnant Draco Malfoy Good Parent Draco Malfoy Teenage Pregnancy
Draco whined, exhausted, with only 2 hours of sleep in his system, but James was crying, crying so loud, it's impossible to sleep through his cries. He wishes, not for the first time, that he could just drink a whole vial of dreamless sleep potion an...