Brother/Sister Incest FanFiction

Jumping Through Hoops

Jumping Through Hoops

F/F
F/M
G
Updated
11.04.2025
Fandom
Original Work
Tags
Pregnancy Femdom Blackmail Hypnosis Parent/Child Incest Brother/Sister Incest Reluctant
A mother bursts in on her son and his girlfriend. Bad move.
There is no escape. We are always in control, even if you believe otherwise.

There is no escape. We are always in control, even if you believe otherwise.

F/M
M/M
G
Updated
14.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, James Potter/Lily Evans Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Astoria Greengrass, Ginny Weasley, Molly Weasley, Arthur Weasley, Albus Dumbledore, Gellert Grindelwald, Harry Potter/Ginny Weasley,
Tags
Family Drama Siblings Murder Memory Alteration Alternate Universe Dark Dark Magic Family Issues Twincest Immortality Unhappy Ending Why Did I Write This?
Albus Dumbledore and Gellert Grindelwald never abandoned their plans for world domination, but they did alter them with the help of Amarantha and Lysander, the Lancaster twins. The four of them now had complete control over the world. Sometimes, thou...
Ignify

Ignify

F/F
F/M
M/M
Multi
G
Updated
15.04.2025
Fandom
House of the Dragon (TV) Game of Thrones (TV) A Song of Ice and Fire - George R. R. Martin
Characters
Arya Stark, Ned Stark, Robb Stark, Sansa Stark, Rickon Stark, Catelyn Tully Stark, Rhaegar Targaryen, Lyanna Stark, Rhaenys Targaryen (Daughter of Elia), Aegon Targaryen (Son of Elia), Jaime Lannister, Elia Martell,
Tags
Alternate Universe - Canon Divergence Eventual Happy Ending Targcest | Targaryen Incest (A Song of Ice and Fire) Direwolves (A Song of Ice and Fire) Female Jon Snow House Stark (A Song of Ice and Fire) Eventual Smut Tags Are Hard Female Harry Potter Reincarnation Aged-Up Character(s) Alternate Universe - Reincarnation
Her name is Visenya now, but it wasn't always before. Death calls this a second chance and she wants to laugh. A war of Kings becomes a war of Queens and, somehow, she finds herself carrying the bloody sword. Again.But she isn't the only one.Their na...
Neverending cycle

Neverending cycle

F/M
M/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Severus Snape, Draco Malfoy, Ron Weasley, Hermione Granger, Fred Weasley, George Weasley, Draco Malfoy/Original Female Character(s), Severus Snape/Original Female Character(s), Severus Snape/Original Male Character(s), Draco Malfoy/Severus Snape, Draco Malfoy/Original Male Character(s)
Tags
Loss of Virginity Choking Anal Sex Threesome - F/M/M Consensual Underage Sex Vaginal Sex Vomiting Underage Rape/Non-con Underage Kissing Teacher-Student Relationship Condoms Brother/Sister Incest
Valerie had snuck out to the forbidden forest to stargaze, but it seems like with her aroused potions professor and head of house following her, she’d be gazing at them in a more intimate way.
My Genshin Impact !!Problematic!! Headcanons and fanfics

My Genshin Impact !!Problematic!! Headcanons and fanfics

F/F
F/M
M/M
Multi
G
Updated
12.04.2025
Fandom
原神 | Genshin Impact (Video Game)
Characters
Kaeya (Genshin Impact), Klee (Genshin Impact), Jean (Genshin Impact), Venti (Genshin Impact), Xiao | Alatus (Genshin Impact), Tartaglia | Childe (Genshin Impact), Diluc (Genshin Impact), Diona (Genshin Impact), Baizhu (Genshin Impact), Albedo/Klee (Genshin Impact), Diluc/Klee (Genshin Impact), Kaeya/Klee (Genshin Impact),
Tags
Incest Rape/Non-con Elements Lolicon Parent/Child Incest Brother/Sister Incest Shotacon Gang Rape Incest Kink
Tw; Incest, Abuse, Rape, Child Abuse, Child Rape, Proshipp!!Read at your own risk.
Enquanto Eu Não Me Esqueço

Enquanto Eu Não Me Esqueço

F/M
G
Updated
18.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
James Potter, Lily Evans Potter, Severus Snape, Petunia Evans Dursley
Tags
Incest Sibling Incest Brother/Sister Incest Brothers incesto irmãos
Duas mulheres dão á luz a bebes do mesmo pai, dezesseis anos mais tarde, os filhos são obrigados a viver sob o mesmo teto onde descobrem que não é só o sangue que os une
Iterum

Iterum

F/F
F/M
M/M
Multi
G
Updated
18.04.2025
Fandom
House of the Dragon (TV) A Song of Ice and Fire & Related Fandoms A Song of Ice and Fire - George R. R. Martin
Characters
Jacaerys Velaryon, Harwin Strong, Rhaenyra Targaryen, Daemon Targaryen, Laenor Velaryon, Rhaenys Targaryen Velaryon, Lucerys Velaryon (Son of Rhaenyra), Viserys I Targaryen, Helaena Targaryen, Alicent Hightower, Aemond "One-Eye" Targaryen, Aegon II Targaryen,
Tags
Alternate Universe - Canon Divergence Eventual Happy Ending Targcest | Targaryen Incest (A Song of Ice and Fire) Eventual Smut Tags May Change Polyamory Uncle/Niece Incest What Have I Done Tags Are Hard Reincarnation Aged-Up Character(s) Alternate Universe - Reincarnation
Helaena Targaryen is a Dreamer, she always has been. She tries to express them, really she does, but each try leads to misunderstanding and humiliation. The young dragoness is a gentle soul and when she finds herself exhausted at the prospect of what...
Alecto/Amycus Oneshots

Alecto/Amycus Oneshots

F/M
G
Updated
19.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Minerva McGonagall, Neville Longbottom, Kingsley Shacklebolt, Amycus Carrow, Alecto Carrow, Alecto Carrow/Amycus Carrow
Tags
Brother/Sister Incest
This series of oneshots follows the relationship between Alecto and Amycus Carrow.
An Alternate Punishment

An Alternate Punishment

F/F
F/M
G
Updated
12.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Severus Snape, Draco Malfoy, Ron Weasley, Hermione Granger, Ginny Weasley, Neville Longbottom, Colin Creevey, Angelina Johnson, Pomona Sprout, Luna Lovegood, Dean Thomas,
Tags
First Time Blow Jobs Eventual Happy Ending Revenge Threesome - F/F/M Anal Sex Voyeurism Oral Sex Threesome - F/M/M Vaginal Fingering Masturbation Implied Sexual Content Rape/Non-con Elements
After betraying Dumbledore's Army, Marietta Edgecombe is informed she is now cursed to have her clothes disappear at random intervals, and any attempt to explain her circumstance only makes things worse. Her attempts to get revenge and circumvent her...