Before I ever kissed him, I watched him kill someone. We don't talk about the catacombs. Or the way I chose to protect him. We don't talk at all, most days. But then a bottle spun, and a dare turned into seven minutes I can't take back. Now we're skipping class, sneaking into the Restricted Section, and pretending we don't remember what we did six years ago. He touches me like I'm still good. I let him, even though I'm not. Even though neither of us are.

Aurora Hawthorn never meant to fall for her best friend, Sebastian Sallow, but a month before graduation, under a full moon and drunken confessions, an intimate night shifts their friendship. But one kiss turned into nights, into a lifetime she never told him about. Tags to know: #bestfriendstolovers, #adults, #hiddenpregnancy, #miscommunication, #sebastianasadad, #children, #eventualsmut

Hazel Warren left Hogwarts with a broken heart three years ago. The night before graduation, she gave Sebastian Sallow a choice: the darkness or me. He didn't answer, and she didn't look back. Three years later, she's returned. She's older, quieter, but no longer alone. Invited to interview for the interim Charms position, Hazel expects awkward glances and old ghosts. But not him. Not Sebastian, who is now the Defence Against the Dark Arts Professor, standing in the very school where everything ended. She thought she could keep her secret buried. Until a voice rings out. And Sebastian turns, and everything unravels. She has his curls. She has his eyes. And she's almost three years old.

"Rookwood has discovered the repository. The order of things has changed in the magical community. I was supposed to save the world from dark wizards, but I was defeated. And now, I'm in chains. I am no more than an object they would like to see broken. Especially him. Him, who I now belong to. He who betrayed me. He that works for Rookwood. Sebastian Sallow is his Commander. And I am his favorite toy."

Warning ! This fic contains adult content including graphic descriptions of violence and sexually explicit scenes. Adeline Blackwell became an infamous assassin for The Covenant at just eighteen, after Ranrock seized control of the Repository in 1890. For years she fought from the shadows with the resistance, determined to reclaim the wizarding world from the grip of twisted ancient magic. But everything changes on a mission gone wrong when Adeline is captured by her target: Sebastian Sallow, her childhood best friend from Hogwarts, and the boy she thought she loved. Taken to Azkaban at fifteen, Sebastian has emerged darker, sharper, and bound to Ranrock's cause. Now twenty-one, forced into servitude under his command, Adeline must navigate a life built on shadows and shattered trust. As the line between loyalty and survival begins to blue, she faces a devastating choice: escape and risk everything, or obey, and hope she doesn't break in the process.

A modern, slow-burn set in London, where 25 year old Beatrice (Bee) Everly and Sebastian Sallow are Auror partners, flatmates, and more. They've been inseparable for years: working on cases, cosy nights at home with Ominis, mind bending parties, holidays. But with past traumas haunting him and the ever-present pull of Bee, Sebastian finds it harder to pretend that everything is okay. He has to make choices, and so does Bee.

A story of almosts, maybes, and finallys. You and Sebastian Sallow have loved each other for years, just never at the right time. Series Tags: Modern AU, Post-Hogwarts, Auror!Sebastian Sallow, Cursebreaker!MC, Modern Magical AU, Female Reader Insert, Mid-Size / Plus-Size Female Protagonist, Friends to Lovers, Long-Term Mutual Pining, Slow Burn Romance, Missed Timing, Second Chances, Grief and Recovery, Hurt/Comfort, Not Actually Unrequited Love, Body Image Issues, Fluff, Smut, Angst with a Happy Ending Content Warnings: Sexual Assault, Trauma, Abortion (Non-Descriptive), Strong Emotional Themes

Everleigh Grayson arrives at Hogwarts School and University for Witches and Wizards on her eighth year, hiding a secret that no one can know. She quickly catches the attention of Slytherin most-handsome troublemaker, Sebastian Sallow, and she tries to avoid getting caught in his claws as she fights goblins and attend her classes. But would she be able to resist him? Sebastian Sallow is charming, intelligent and stubborn. The more Everleigh tries to distance herself, the more effort he puts on getting closer. Trigger Warnings: Explicit Language and Sexual Content. Dark Elements after Chapter 26.

The Gryffindor-Slytherin rivalry is a tale as old as time, especially when it comes to Quidditch. So it should come as no surprise to anyone that Gryffindor chaser Maeve Clancy can't stand that smug, infuriating, entirely punchable Slytherin beater, Sebastian Sallow. When one of her hopelessly romantic friends gets dumped, Maeve makes a reckless bet: she can get any guy to dump her before the Yule Ball and prove, once and for all, that men are the problem. Unfortunately for Maeve, Sebastian's got a bet of his own - he wagers he can get Maeve to fall for him before the next Gryffindor-Slytherin match, throwing her off her game and securing Slytherin's win. It's a shame neither of them know about the others' bet...

Bee Everly has made a habit of chasing the night, but lately the thrill isn't landing the way it used to, and she's struggling to find her footing. At a friend's wedding, she meets someone she absolutely shouldn't (but wishes she had met sooner). It threatens to unravel the lives they've both built. If you've rebuilt your life around resisting temptation and true connection, what happens when it starts looking like the one thing you can't live without? Crossposted on AO3 & Wattpad AO3 tags that include slight spoilers so beware: Explicit Sexual Content, Eventual Smut, Mutual Pining, Angst, POV First Person, Flawed characters, Yearning, Longing, Alternate Universe - Canon Divergence, Alternate Universe - Modern Setting, Falling In Love, 'Forbidden' Love, Sexual Tension, Late manifestation of magic, Magic training, Meet-Cute, Muggle London, Wizarding World (Harry Potter), Romantic Comedy, Grief/Mourning, Emotional Hurt/Comfort, Alcohol & Smoking, Past Character Death, Mentioned child abuse (Solomon), Dual Identity, Masturbation, Oral Sex, Thigh-Riding, Frottage, Praise Kink, Dom/sub Undertones Disclaimer: This idea possessed me in the past two weeks while rewatching season 2 of Fleabag for the third time, so consider this story to be heavily inspired by it but mashed up with some Hogwarts Legacy/HP lore.