Step-Sibling Incest FanFiction

Cry, Little Sister

Cry, Little Sister

F/M
G
Updated
13.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Draco Malfoy, Ron Weasley, Hermione Granger, Ginny Weasley, Blaise Zabini, Theodore Nott, Hermione Granger/Theodore Nott, Theodore Nott's Mother, Hermione Granger's Father
Tags
Smut Porn with Feelings Angst Mutual Pining Porn With Plot Incest Dubious Consent Sibling Incest Harry Potter Epilogue What Epilogue | EWE Hermione Granger is Bad at Feelings POV Hermione Granger Theodore Nott Being a Little Shit
In June of 1995, Theodore Nott made a deal. He'd take the mark if it meant he could send his mother to the muggle world to keep her safe. The plot thickens when the war ends and he discovers that, not only has his mother remarried, but his new step s...
Hunger

Hunger

F/F
F/M
G
Updated
11.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Harry Potter, Sirius Black, James Potter, Severus Snape, Draco Malfoy/Harry Potter, Draco Malfoy, Hermione Granger, Tom Riddle | Voldemort, Narcissa Black Malfoy, Harry Potter/Tom Riddle | Voldemort
Tags
Blood and Gore Unhealthy Relationships Body Horror Internalized Homophobia Homophobic Language Trauma Alternate Universe - Vampire Female Harry Potter Compulsory Heterosexuality Animal Death Alternate Universe - Werewolf Female Draco Malfoy
Harry is stumbling awkwardly into adulthood the summer before her seventh year at Hogwarts, accompanied by her new step-sister Draco Malfoy. Her godfather is on the outs with her dad, she keeps running into her chemistry professor, and mysterious dea...
My own Mudblood

My own Mudblood

F/M
G
Updated
15.04.2025
Fandom
Harry Potter - J. K. Rowling
Characters
Draco Malfoy, Narcissa Black Malfoy, Theodore Nott, Draco Malfoy/Reader
Tags
Smut Loss of Virginity Angst Rape/Non-con Elements Somnophilia Eventual Fluff Step-Sibling Incest Step-siblings Inappropriate Use of Legilimency (Harry Potter) Draco Malfoy Smut Innocent Reader Mudblood Reader
When your father decides to marry Narcissa Malfoy, he takes you from muggle London to live with them. Your new step-brother Draco still feels strongly about half bloods and muggle borns, but tension arises, leaving him torn.Fairly early smut but emot...