Found 173 oh no step brother Stories

"Don't try to run away again, Mackenzie. You can't. You will not. I will chase you, capture you, and make you surrender until every part of your mind, body, and soul is mine, and mine alone."
All Mackenzie Torsney ever wanted as a loving wife was the love of her husband and the acceptance of her mother-in-law. However, all her efforts were met with betrayal when she caught her husband in bed with another woman on the day she was diagnosed with a brain tumor.
Devastated, Mackenzie goes to a...

All my life, I was certain of one thing—I was destined to be Felix's future wife. Ever since we were children, I regarded him as my god. I did everything I could to follow his instructions and treat him well. But one year, he brought a young lady to meet me. He looked at her tenderly and said, "This is my girlfriend." I said, "Alright." Later, Felix said, "Lulu, Lily feels insecure because you've always been single." So, I started dating Felix's brother, Colin White. At first, I thought he was p...

My life should have been perfect—successfully starting college, with a caring boyfriend and a best friend. Until I discovered the two of them having sex the night before my eighteenth birthday. Then, during my first full transformation, I discovered a terrifying truth: I am the Soul Bond of Derek Stone, the Alpha of the Darkwood Pack.
The problem is, he's the brother of my ex-boyfriend Bradley.
As a lowly Omega werewolf, I have no right to desire a union with a superior wolf, especially this A...

Falling for my boyfriend's Navy brother.
"What is wrong with me?
Why does being near him make my skin feel too tight, like I’m wearing a sweater two sizes too small?
It’s just newness, I tell myself firmly.
He’s my boyfirend’s brother.
This is Tyler’s family.
I’m not going to let one cold stare undo that.
**
As a ballet dancer, My life looks perfect—scholarship, starring role, sweet boyfriend Tyler. Until Tyler shows his true colors and his older brother, Asher, comes home.
Asher is a N...

When Kayla searched for her fiancé everywhere in a wedding gown,
only to find him cheating on her with her best friend...Heartbroken, Kayla wanted revenge.
Later, her fiancé found Kayla and his big brother in bed,
His Alpha brother: "Kiss me. Show him who you belong to now."

Tessa, a half-blood born of a human and a werewolf, is a bastard who will never gain acceptance. Her mother, her father’s human fated mate, never received the title of wife. Instead, she fell seriously ill and was imprisoned by Tessa’s father. Tessa has always been nothing more than a servant in the family, oppressed by her father, stepmother, and stepsister. But she endures it all to save her birth mother's life. That is, until Eva’s fiancé— the powerful Alpha Leo— is gravely injured and blinde...

Ashley woke up one day realizing that she loved her brother-in-law. He is her sister's husband, but not just any sister; she is her own twin. She feels guilty and hurt every time the couple is sweet with each other, but she can do nothing because she has no right. She knows she doesn't own her brother-in-law, so she is content with the stolen moments they share.
How far will her betrayal go? What will she do if she discovers everything she believes isn't true?

"I don't believe in God, Hailey," he murmured, as his firm hands settled on my hips and lifted me from his lap, placing me onto his desk, "But... if I did, I would have thanked him for making you."
A soft gasp escaped my lips as his hands slid under my college skirt, his fingers brushing on my pussy over my panties. "Damien, you are my brother..." I managed to whisper amid overwhelming desires. This felt so wrong.
He emitted a husky chuckle, leaning closer to my ear, his lips brushing against ...

"I'll pay the bills."
My head snapped up. "What?"
Helena smiled, slow and deliberate. "On one condition."
A chill ran down my spine. "What condition?"
"Marry Luca."
I stiffened.
"The Alpha of Shadow Claw Pack has been pressuring us for a union," she continued, her tone silky smooth. "Lydia was meant to be his bride, but she's… not exactly suited for the role."
Lydia huffed. "As if I'd marry that brute."
Helena's gaze sharpened. "But you, Aurora, with your bloodline… You'd make a fine Luna."
My h...

Again, he is fucking another woman.
"Easy, Dawn," I sit on the edge of the bed, my hands clasped in my lap, trying to soothe my wolf.
Nathan, our mate, and our tormentor, has laid with another tonight. Not for the first time...
Ally endured the torment of the mate bond nearly every day- her mate kept fucking different women. She had to bear it for the sake of the entire pack's hope.
Her unborn child and the support of her best friend kept Ally going. However, when she discovered that h...

CONTENT WARNING: This novel contains mature themes and explicit content including graphic sexual scenes, physical violence, discussions of miscarriage, strong language, and manipulation. Some scenes may be triggering or disturbing to certain readers. Reader discretion is strongly advised.
I never asked to be a Crowley.
When they found out I wasn't their blood, that I'd been a mistake wrapped in silk and privilege, I thought I'd lose everything. But they kept me, calling me family. And for a wh...

I can’t believe it started with him. Before he was just my boyfriend’s brother, he was the guy who stole my breath the moment we met. If only he’d taken off that ring, a ring that clearly meant nothing to him.
“If only you’d made a move, things would be so different.”
I’ve tried to keep my distance, respecting boundaries, but watching him suffer in silence is driving me crazy. I steal moments with him, little glimpses and fleeting touches, moments that make it impossible to forget him.
“Why c...

One sacred rule in the Silver Frost Pack: siblings can never be mates.
Until the moon goddess decided to play a cruel joke.
Killian Fenrirson would kill anyone who dared look at his little sister. As the pack's feared enforcer, protection runs in his blood. But when forbidden desires start haunting his dreams, the very sister he swore to protect becomes his sweetest temptation.
Faye has always lived in her brother's shadow, safe in his unwavering love. That is, until his touch starts burning ...

They said I was his queen. I believed it for three years.
I believed our meeting at Stanford was fate. I believed in the tenderness when he fastened that diamond around my neck. I believed every word when he promised "forever."
Until I heard him at the gala, laughing with his friends as he said, "Her? Just my plaything."
Until he pinned me in that stairwell, tearing at my clothes, and screamed that shattering truth.
Only then did I understand: this three-year love was a revenge he designed just ...

When I woke up in that hospital bed, legs wrapped in casts and burning like hell, everything came flooding back. This time, I wasn't the naive fool I'd been before.
Tyler, my brother Ryan, and that bitch Savannah—they destroyed me. Turned a gymnastics prodigy into a cripple.
Tyler had the nerve to grab my hand, begging me to forgive Savannah for ruining my legs. My brother chose outsiders over me, screaming about "family reputation."
Fuck their love. Fuck family.
This time around, I've got evid...

Everyone thinks my stepbrother Oliver is perfect boyfriend material.
Caring, protective, straight out of a romance novel.
Problem is—he's not my boyfriend, he's my brother. And he's systematically destroying my life.
Three days ago, I killed myself with pills. Today I woke up back at eighteen.
Even more fucked up? Oliver remembers too.
Last lifetime, he spent seven years driving away every friend I had, making me believe he was the only person who loved me. I died completely alone.
This time, he...

My malicious stepsister threatened me with my brother's life, forcing me to marry a man rumored to be unspeakably ugly. I had no choice but to comply.
However, after the wedding, I discovered that this man was not ugly at all; on the contrary, he was both handsome and charming, and he was also a billionaire!
（I highly recommend a captivating book that I couldn't put down for three days and nights. It's incredibly engaging and a must-read. The title of the book is "After Car Sex with the CEO." Yo...

For six years of marriage, I sacrificed everything for my family.
Yet my husband, Arthur Smith, spent his days tending to another woman, while my children wished I would permanently vanish from their lives.
As my fingers brushed away the dust from my mother's Nobel Prize medal, a resolution crystallized within me: from this day forward, I would live for myself!
Husband? Don't need him. Children? Don't need them either.
Back in the laboratory, I stood at last on the podium everyone lo...

Louis and Olivia were lovers for years. He proposed marriage to her, and she accepted and gave her virginity to him. When he discovered that she was pregnant, he became distraught and ended the relationship.
Afterward, Louis regretted and Olivia met someone better - Denise, Louis's brother.. Denise and Olivia fell in love and got married after a month. She conceived immediately and when she delivered a set of twins. Then, Louis came up to claim the children.
Arthur, Louis' father and Denise's ...

"You are like a father to me, I can't marry you."
"If you can't, then I guess you prefer to be an orphan if your mother dies."
Juliet Jones, was torned in between saving her mother's precious life, and getting into a contract marriage with her father's closest friend, George Watson.
And when she was left with no better choice, and the time is ticking faster on her mother, she got married to Mr George, to save her mother's life.
But unfortunately it was too late, and her mother died, after she ha...

When Iris went to prison for her boyfriend, she discovered that he was about to marry Alpha's daughter.
It turned out that he had been using her all along and then abandoned her...
Iris fell into despair, but unexpectedly, she crossed paths with Marcus, Alpha's son and her former patient.
She became her ex's brother-in-law's wedding companion?! The most notorious playboy in the Pack?

Why do we cling to what harms us?
Helena is desperate, she needs money to pay off her mounting debts as she has been orphaned and must take care of her younger brother who frequently falls ill.
A position as a presidential secretary at INDUSTRIAS ALLER S.A. could change her life, but Helena never thought that an essential requirement would be having to endure the daily presence of the company's CEO, Sebastián Aller, eldest son and heir to almost all the wealth, as well as being an arrogant and n...

Chloe lost her father at a young age and has always felt insecure about her collarbone scar, After her boyfriend cheats on her and suggests a threesome, Liam, a handsome and strong retired Marine Corps colonel, steps in to protect her. Having had too much to drink, Chloe makes a bold invitation to Liam and the two share a memorable night together, only for Chloe to discover a shocking revelation the next day: Liam is her stepbrother! And so begins the forbidden and exciting relationship between ...

when Olivia's fiancé walked out of their wedding for another woman
she ran into the pouring rain in her wedding dress💔...
Her bf's Alpha brother took her home.
"I make the rule, dear.Just say yes. l would bury him six feet beneath the ground. In Pieces."

Mia Watson is an Orphan who was taken in by the Watson family. The Watsons has a daughter, Sarah, who has a rare disease from birth. They needed a blood donor for their daughter, so they adopted Mia, which she was unaware of. She was forced to take Sarah's place and date Nelson, one of the heirs of Sebastian Bishop.
Mia's life turns upside down when she ended up in bed with her brother in law, Damien, who is a mafia boss. Damien misunderstands her and hates her guts. She was forced to work for ...

Soft hot lips find the shell of my ear and he whispers, "You think I don't want you?" He pushes his hips forward, grinding into the back of my ass and I groan. "Really?" He chuckles.
"Let me go," I whimper, my body trembling with need. "I don't want you touching me."
I fall forward onto the bed then turn around to stare at him. The dark tattoos of Domonic's chiseled shoulders, quiver and and expand with the heave of his chest. His deep dimpled smile is full of arrogance as he reaches behind h...

“I reject you! I will never accept you as my Luna!”
The force of his rejection struck me like a physical blow, shattering my soul. Just hours ago, these same lips had whispered sweet promises against my skin. These same hands had touched me with reverence. Now, Alpha Finn Foster looked at me as if I were something rotten—something despised. Something he hated with every fiber of his being.
“Alaric Blackstone’s daughter,”he spat the words like venom.
“You deceived me.”
My mate—the man t...

“The daughter of Alaric Blackstone. How dare you deceive me?”
Rejected for my bloodline, I faced a harsh truth: the man who once held me tenderly now looked at me with hatred. Marked as the shameful Omega daughter of an Alpha, I thought the mate bond was my salvation—only to find it was my curse.
Forced into marriage by my father as a bargaining chip, I made a decision to escape the torment and leave behind those who betrayed me. Years later, when I finally found peace, my mate returned, beggi...

"Lila," I began softly, choosing my words. "About last night..."
She stood abruptly, cutting me off. "Don't. There's nothing to apologize for. It happened."
I frowned, trying to gauge her. "So, what are you saying?"
She crossed her arms, steadying herself. "I'm saying I have a deal for you."
"A deal?"
"We keep seeing each other- secretly. No one has to know. No strings attached."
I stared at her, wondering if she was serious. But from the look in her eyes, I knew she was.
Lila Frost, a bril...