Step Sibling Romance Novels

From the moment my twin sister set her eyes on Matteo, she decided he was the one. We were just kids, but that didn’t matter to her. In her heart, she believed they were destined to be together. So when their arranged engagement was announced, no one was surprised. At least, that’s what I thought. But lately, something had felt off. Wherever I went, Matteo was there. Lurking in the dark, concealed in the shadows, always watching. I didn’t know what I’d done to capture his attention. I didn’t want it. Yet, I couldn’t stop my heart from trembling like a bare soul caught in the icy grip of winter whenever he came near. Nor could I ignore my body’s traitorous response to his voice, low and laced with wicked intent. I fought to resist him. I truly did. But it was useless. He knew it. And so did I. So I ran. But that was the thing about the Vitales: they always gave chase.

In a bleak future, the man with everything wants one more thing. Her. Tiernan is a man with everything, and he’s not used to being denied what he wants. When he sees Madison from a distance, he makes the arrogant decision to take her. Her family needs her, but she has little choice except to become the Commander’s new companion, albeit reluctantly. Life in the hub of power isn’t what she expects, and neither is Tiernan. He’s dark and demanding, but there are flashes of tenderness that have her falling for the man she glimpses inside the cold and exacting commander of their territory. Which Teirnan is the real one—the tyrant or the tender lover? At first, it seems impossible that she could ever be happy with the man who forced her to give up her life, but feelings grow between them. Their relationship reaches a fragile new level that could deepen to something neither expected, if betrayal and treason don’t separate the lovers.

I found out my husband of three years had cheated on me and his mistress is the one who told me—because he didn’t have the balls to do it himself. I move out and get a new apartment, a job as a bartender, and try to move on with a broken heart. I wonder where it all went wrong, if I hadn’t been enough for him, if I’d been stupid for marrying him in the first place. I’m at work one night when he walks inside—the most beautiful man I’ve ever seen. He sits at the bar and a forest fire burns between us. I was depressed the moment before he entered, but the second I look at his blue eyes, I forget the dumpster fire that my life has become. I invite him back to my place and it’s the most passionate night of my life. I expect to never see him again. I just want him as an anti-depressant—but he wants me all to himself. I just got my heart ripped out of my chest so I want something easy and no-strings-attached, but he wants all the strings because he’s hooked. I don’t get much of a say in the matter, and that’s not surprising when I learn why—because he’s the Butcher. The crime lord of all crime lords, the boss that overshadows all of Paris, that makes everyone abide by his rules—or pay. And now I’m his.

Maturity Warning ⚠️ This story is a dark romance intended for mature audiences (18+). It contains explicit sexual content, predatory behavior, power imbalances, blackmail and taboo themes. Reader discretion is advised. **He's my Professor. He's my Step father. And he's the only man who devours me at night.** I am a science student who failed every course and was hated by his professor. But on one faithful morning my mum announced a heartbreaking information. She was going to marry the professor I lusted over. The one man I had imagined one day he would pin me down to his bed. Mr Chadwick is cold, brilliant, and sexy. He hated me for being dull and feminine but behind those eyes filled with fury, his darkest desires loomed around me. In public, Mr Chadwick is the perfect academic and the perfect step father. But behind closed doors of the study, he is a predator who had discovered my darkest secrets: a sketchbook filled with obsessive drawings of him. Now, the lessons have changed. Chadwick doesn't want me to study books; he wants me to study him. It was supposed to be a punishment. He curses me on the outside but claims me like a hungry lion every night. Under my mum's roof. It was supposed to break my spirit. But he found out, he lusted over the very thing he hated.

Kara Baxter has only two things in life she held dear - her virginity and the house she grew up in. The bank has foreclosed on the house and Kara was scrambling to find someone who can help her redeem it. Her boss at the hotel, the billionaire Nico Bernardi, offered to help, but the repayment he was asking was unpalatable to Kara. He wanted her to be his mistress. Kara refused. Her virginity is not for sale. But why did she end up in an underground auction with her virginity as the major selling point for her market value? Then, to her horror, Nico bought her. In just one night, Kara lost the two things she held dear in her life. But she was a fighter and she will show this mob boss that he may buy her, but he can never buy her love. Join Kara as she navigates her way as the mistress of the mob boss and becomes entangled with his quest for justice and truth as she fights for her own survival and love in BOUGHT.

Twenty-four hours. Half a million dollars. Or his mother dies. Omega Caelen Ryn is out of options: his mother is dying, treatment costs half a million dollars, and loan sharks are closing in with brass knuckles and threats. Then a lawyer appears with an offer from Alpha billionaire CEO Aldric Fenmore: marry him for two years, every debt disappears, and his mother will be saved. The rules are brutal: separate bedrooms, zero feelings, don't fall in love. Their marriage is a transaction. Nothing more. Their first kiss is for the cameras. In public, they play devoted spouses. Behind closed doors, they're strangers. Until Monaco. When Aldric's race car spins out at 200 mph, Caelen realizes the truth-he's fallen in love with his husband. And when Aldric kisses him after his victory, raw and desperate and real, the contract between them shatters completely. They broke every rule. They fell impossibly in love. Aldric's ex returns, the man who destroyed his ability to trust, bringing a ruthless business rival and a plan for revenge. What starts as sabotage escalates into kidnapping, violence, and a premature labor that leaves both their lives hanging by a thread. In the trauma room, as Caelen bleeds out, the doctor delivers words that break Aldric completely: "You have to choose. We can only save one." The husband he loves. Or the child they never planned for. In that impossible moment, every vow they made, every sacrifice they offered, and every fragile dream they built together came down to a single, devastating choice. A contract that was supposed to end. A love that refused to.

WARNING: mature content ahead. If you are below 18years, please abstain from reading this story. If you find the content unsuitaitable for you, don't continue reading. DARK DESIRES: Forbidden romance stories is a collection of short steamy stories. Let's explore those toe-curling sensations together. Forbidden things tend to be more fun, right? if you agree with me, join me in this journey. NB: This work is not a sole creation but a partnership between two authors. Author Winnie Wamae and Redbutterfly

He was my stepbrother. My Alpha. My curse. And I was the girl born to ruin everything. ****** Ember goes back to her pack, the ruthless Vale pack, forced to be betrothed by the one man she loathes, Alpha Lucien. But the moment she locks eyes with Zane, Alpha Magnus's heir and her cold, ruthless step-brother; the world comes to a halt. She feels the pull, violent, intoxicating and wrong. It's forbidden and threatens to go against the ancient rules that binds werewolves. They try to fight it, to make their love strife in a world where it's considered forbidden. But fate doesn't care about rules.

Kilalang chef sa buong bansa si Alexander Jones. Bukod sa gwapo na ay mayaman pa. Nasa kanya na ang lahat ng katangian na pinapangarap ng isang babae. Kaya naman nasanay siyang sa isang iglap lang ay nakukuha niya ang gusto niya, mapalarangan man ito ng negosyo, hobby, o di kaya ay babae. Laking dagok sa kanyang ego ng may isang babae ang tumanggi sa kanya. Si Karen Delgado, ang babaeng bukod tanging hindi nahulog sa karisma ng isang Alexander Jones. Pero ng dahil sa problemang pinansyal ay napilitan siyang tanggapin ang pinaka-ridiculous na offer na natanggap niya mula kay Alex. Isang contractual marriage. Magiging maayos kaya ang pagsasama ng dalawang nilalang na nag-umpisa sa maling sitwasyon? May tsansa kaya na ma-uwi sa pag-iibigan ang relasyong nagsimula sa awayan? Paano kapag nalaman nila, na ang ugnayan pala nila sa isa't-isa ay hindi lang nagsimula sa isang kontrata?

Blair thought she was stepping into a new family. Instead, she walked straight into a world built on blood and secrets. Her step-brother had always kept his distance, treating her as if she was nothing but a child. But behind the coldness was something far more dangerous—because he was not just the aloof heir of her new family. He was a shadow in the underworld. A man who killed without hesitation. They called him "Ghost Rider," the heir of a powerful Mafia family rooted with Biker Gangs. “Having read your diary, I know what you dream about, angel. I know every craving you try to hide.” His words unsettled her. His touch terrified her. Yet the closer he drew, the more she realized escape was impossible. He was her obsession, her tormentor, her protector. Trapped under the same roof with him and her ruthless stepfather, Blair soon discovered the truth: there were no lines between family and enemies, love and ruin. In a world ruled by power and violence, desire turned into a dangerous game of control. And once he claimed her, breaking free would cost more than her heart—it could cost her life. A forbidden mafia romance where passion is a weapon, and love is just another way to destroy.