Stepbrother Romance Novels & Stories

“You like getting wet don’t you?” I felt his hot breath on my neck, making my toes curl. “Of course you do, naughty girl.” **** Bad boys always have secrets and they will always do anything to cover them. Rosalie spotted a guy by the lake pulling what seemed to be a dead body. After managing to escape, she sees the same guy being introduced to her as her stepbrother the next day. Rosalie is torn between deleting the video or speaking up. One thing she doesn’t know is Noah would go through any length to get that video erased from existence. From tormenting her, to falling in love. How are they going deal with the irresistible pull they feel towards each other?

WARNING ⚠️ This novel is a steamy, taboo erotic romance centered on forbidden attraction between soon-to-be stepsiblings, Sophia and Julian. It's got all the hallmarks of high-stakes family drama, and a heavy dose of explicit sexual encounters that escalate quickly from masturbation fantasies to oral sex and risky hookups. If you're into quick-hit erotica with themes of dominance, risk, and "daddy" kink, it might scratch that itch—it's unapologetically horny and dives straight into the action . 18+ In the snow-kissed shadows of a Parisian estate, heiress Sophia Cole returns for her father's whirlwind remarriage—only to collide with the one man who ignites her darkest desires: Julian Moreau, her soon-to-be stepbrother. One electric glance across the atrium, and the air crackles. What begins as stolen fantasies in a locked restroom spirals into raw, reckless passion—his mouth claiming her, her body surrendering in waves of forbidden ecstasy. They know it's wrong. They know the wedding vows loom, and discovery could shatter everything. But when Sophia's father nearly catches them in the afterglow, and Julian summons her to the moonlit study with a single commanding text, the beast inside him refuses to be caged. As he pins her against the desk, whispering "Call me Daddy," Sophia realizes one terrifying truth: this fire won't burn out. It’s only just the beginning—and someone is about to walk through that door.

Evelyn thought she had everything she ever wanted—a marriage built on love, a husband who adored her, and a life that looked almost perfect from the outside. Paul was steady, passionate, and fiercely protective, the kind of man who could sweep her off her feet with a single look. She believed nothing could shake the foundation they had built together. But all of that changed the night she met Adrian. Paul’s estranged stepbrother wasn’t just a man of power and wealth—he was the kind of presence that filled a room and left it spinning long after he was gone. His eyes saw too much, his smile promised too much, and his touch lingered far too long. One moment in his arms was enough to awaken something in Evelyn she had never felt before—and wished she never had.

Ivy Reynolds moved to the Twilight pack due to her mom's job transfer. As a half-wolf, she was isolated by the other wolves. When the important prom came, no one would like to be her date. Her biggest bully swore to make her a huge joke. Not to fail her mother's expectations, Ivy gathered her courage and called a mysterious line. She finally got herself a prom date Sean Harris who was more charming than she imagined. They spent a sweet night together and Sean confessed that they were fate mates. However, neither of them expected to move under the same roof. Their parents had just got married and they turned out to be stepbrother and stepsister!

His magnificently beautiful eyes looked into mine with possessiveness. I exhaled out a shuddered breath, and he grabbed my jaw. “This is not who you are to me, Isabella. And I want more than what we have. Understood?” The dominance in his tone was obvious, while his words sounded like a fantasy I’ve always dreamt of. More than what we have. More than step-brother. ______________________________ I, a 19-year-old girl, had always had a secret crush on someone I shouldn’t have. That’s right—it was none other than Achilles Roman, my stepbrother, who was two years older than me. I had kept my feelings dumped in a Tupperware box for as long as I could remember. But how could I control myself when he himself started making moves on me? And what should I do when I realize that he was nowhere near the Achilles I thought I knew? Read to find out.

Seven years after fleeing with a broken heart and a hidden child, Sienna Blake is dragged back to the Blackwood estate by the death of her stepfather. What awaits her is far more dangerous than grief. The powerful empire she left behind is on the brink of collapse. Her once-forbidden connection with Kade Blackwood — now the ruthless heir — reignites the moment their eyes meet. But Kade is engaged, colder than ever, and determined to claim his legacy at any cost. When the final will reveals explosive secrets — including Sienna’s true place in the Blackwood bloodline and the identity of her six-year-old son — buried betrayals erupt. With enemies closing in, a shocking kidnapping, and deadly power struggles threatening everything she holds dear, Sienna must decide whether to run again… or trust the one man who could destroy her. In a world of blood oaths, million-dollar secrets, and unbreakable bonds, one wrong move could cost her everything. Some secrets refuse to stay buried.

“You’re mine now, stepbrother. No one else gets to touch you like this.” Lucas Reed’s low growl still echoes in my ears. The arrogant basketball star and my new stepbrother pinned me against our bedroom wall and ruined me in ways I can’t forget. His hands, his mouth, the way he claimed every inch of my body while our parents were away… it was filthy, addictive, and so damn wrong. Now our parents are back, expecting the perfect blended family. But Lucas is obsessed. Jealous. Possessive. He sneaks into my bed at night and reminds me exactly who I belong to. And just when I thought things couldn’t get more dangerous, my obsessive ex Julian transfers to our school. He knows my secrets. He wants me back. And he’ll do anything to tear us apart. Every stolen kiss is riskier. Every secret fuck is hotter. One moan too loud could destroy our family forever. He’s my stepbrother. My biggest sin. And I’m falling helplessly for his forbidden touch. How long can we hide our dirty little secret before it burns everything down?

The little boy I had saved when we were kids grew up to be a possessive, obsessive CEO. For ten years, he kept me by his side, using my grandmother's illness as a bargaining chip to force me into marrying him. He tried everything to win my heart, pulling every trick in the book, but no matter what he did, he could never make me love him. In a fit of rage, he found a woman who looked almost exactly like me to take my place. They flaunted their relationship for everyone to see, and people whispered that the CEO had finally found his true love. But that day, the woman, riding on his affection, barged into the villa with her entourage. She broke my fingers one by one, slashed my face with a utility knife, and removed my clothes to humiliate me. "Even though you had surgery to look like me, I'll let that slide. But you even learned to paint like me, too? You really did your homework. Let's see how you try to seduce men now!" Just as I was bleeding out and on the verge of death, the obsessive CEO finally showed up. The stand-in grabbed my hair and dragged me in front of him, smugly reporting, "Honey, this wench was hiding in the villa trying to seduce you. I've made sure she can't succeed!"

April, the daughter of the esteemed Alpha of the Moon Stone pack, has lived a princess life for eighteen years. Her world shatters when her beloved father passes away. Amidst the grief, her solace has always been Dorian, her stepbrother, who had once been her anchor. Yet, soon after her father’s death, a chilling transformation takes hold of Dorian. He starts to bully her, isolating her from the pack. As April grapples with this unexpected cruelty, she discovers a secret, a hidden resentment harbored by Dorian for years. Determined to reclaim the life she once knew, April embarks on a quest to unravel the mysteries surrounding her stepbrother’s changed demeanor. Will she uncover the truth behind his hatred, or is her past forever lost to the shadows?

He's supposedly my brother, but we started doing things that normal siblings never had in between. It's just started in a simple eye-to-eye contact, become kissing, to touching and more intense moments. But our love should stay behind close doors...