My Mafia Step Brother Novels & Stories

Isabella Martinez's father died when she was eighteen years old. She had been separated from her mother at an early age and had no knowledge of the business her mother was involved in with her new husband. After her father's death, she is pushed into her mother's world, where she meets her husband and her husband's son, Alex. Alex is unlike any male she has ever encountered; he is cruel and demanding. He's harsh and intimidating. Alex was known to instill dread in individuals merely by glancing at them. Isabella is unaware that he is the world's most dreaded Mafia Don. Alex claims Isabella is his own the instant his eyes meet hers. Her stepbrother is a womanizer who astonished everyone when he claimed Isabella. Isabella is terrified and despairing; will she learn to accept her stepbrother into her heart? She shouted out, "Y-You can't do that." ❝You are my brother.❞ He chuckled at her as his fingers gripped her tiny lace underwear. ❝I am not your brother, neonata.❞ His lips were on her neck, nibbling her skin and moving down to her breast. ❝ Why are you doing this? She asked, biting her lip as his tongue touched her bud. ❝ Because you are mine.

Adriel Stetson is a masked Mafia boss and notorious playboy who never forgives rejection. When Nyla Reagan turns him down, he makes her life hell, humiliating her nightly at the club where she dances to fund her dreams of University. So she plots revenge. Just a spiking night and a tape. A one chance to expose the face he hides from the world. But before she can destroy him, fate intervenes. A sudden marriage came into view. A new home. And the man she meant to ruin is now her stepbrother.

I never expected my life to change the day my mother remarried. Suddenly, the boy I once knew the boy I swore to marry when we were children became my stepbrother. But Roman isn’t the boy I remember. He’s colder now, distant, with eyes that hold secrets I can’t begin to unravel. Our worlds collide under the same roof, separated by just a thin wall and the tension neither of us wants to admit. Forbidden desire simmers beneath every glance, every touch. He keeps me at arm’s length, yet I can’t stop craving the dangerous pull between us. As the lines blur between hate and passion, I’m forced to confront the past I don’t remember and the truth Roman is desperate to hide. How far will we go before we step too close?

"Look at you, you're so easy Amber. I can get you wet in a matter of two seconds, it's not even that big of a challenge." He says, talking down at me. - In which a girl makes the life-altering mistake of sleeping with her stepbrother, changing the course of her life forever. Trigger Warning: Part 1- Bullying, Domestic violence, Grooming, Substance abuse, Dark themes. Part 2- Domestic violence, Substance abuse, Trafficking, Gore, Dark themes

Racheal Angelo never wanted a new life, a new house, or a new family. She just wanted the life she was used to, but when her mother marries the cold, manipulative, powerful attorney Simon Adams to escape financial ruin, Racheal is forced into a mansion she wants no part of. What she didn't expect was the nightmare waiting at the top of the stairs— Thane Adams, her new stepbrother. The same sinfully irresistible stranger she had a reckless, heartbreak-fueled hookup with the night she caught her boyfriend, Raymond cheating. What begins as tension and denial soon becomes a desire neither of them can control. But in a house full of secrets, lies, hidden agendas, and a father who will ruin anyone who threatens his legacy and reputation… falling for each other isn’t just forbidden. It’s dangerous. A love born in the dark may cost them everything, even their family, their future, and each other.

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.

Melanie Armando, a 22-year-old ray of sunshine with a haunted past she fought so hard to bury is thrusted into the cold world of the Alonzo family when her mother remarries. There, she meets Dante Alonzo—her icy, emotionally detached stepbrother who somehow manages to crack her facade. As Dante unburies the darkness she’s fought to forget, Melanie begins to unmask the trauma he’s buried beneath power and pride. Their bond grows, but so do the secrets threatening to pull them apart. Torn between duty, secrets, and the magnetic pull between them, they find it harder to stay away. But could their love really bloom where it’s forbidden?

MY IRRESISTIBLE STEP BROTHER: R18+ After the death of Rinna's father , her mother ends up getting another man and while inside the new house , Rinna realizes that her soon to be step father has a devilishly handsome old son . At first she hates him but as days go , she lastly ends up finding it irresistible to stay away from him .

My name is Freya, I'm 16 but will be turning 17 in a few weeks, I'm a Junior at Belleview High, I'm part of the art club along with the photography club, I have straight A's which has always made my dad proud of me. I am finally out of that awkward teenage stage where my head was to big for my body, plus I'm no longer built like a little boy. Andrew is 17, 6 foot at least, with dark chocolate brown hair, the most piercing blue eyes i have ever seen in my life, with a strong jaw and the most perfect tan pink lush lips that I would love to crash my own against, he's built like a God and just his eyes can send a shiver down my spine. Everything about him makes my insides tense. He pushes me against a wall, pinning me to it while holding my hands above my head, his deep voice vibrating through my chest as he speaks with our closeness. Does he want me the way I want him? Can we hide what happens between us from our parent? I will risk it all for him. Will he do the same for me?

My breath caught in my throat as Roman’s finger grazed my chin, “I want you,” he whispers, “All of you,” I watched as his eyes flickered to my lips and back up to meet my gaze, “You are my brother Ronan,” I swallowed. “Stepbrother,” he drew closer, this time his breath was hot on my face. “This is wrong,” I managed to say, struggling to hide how obsessed I had become with his touch. His lips drew to mine, “Stop me if you don't want this, and I'll leave you alone,” he said and his lips pinned mine between his, sucking aggressively like he had been hungry for this. I didn't pull away, I didn't care, “Oh…,” I mumbled against his lips as I wrapped my arms around my stepbrother's neck. ~~~~~~ June Rourke’s life changes overnight when her mother marries powerful billionaire Victor Grayson. Forced to leave her old life behind, June transfers to an elite college she never wanted. On her first day, she clashes with a rude, arrogant boy, Ronan Grayson, only to discover hours later that he is her new stepbrother. Living under the same roof, tension builds quickly between them, turning every encounter into a battle. When a school project takes June and Ronan on a three-day trip, their hatred shifts into something neither of them expects. A single kiss changes everything, pulling them into a secret, forbidden relationship filled with tension and desire.