Step Sibling Romance Books Novels & Stories

Fiona vanished ten years ago, walking away from her billionaire father, his new wife, and the stepbrother she refused to meet. She built a new life, married a man she trusted, and created a company from nothing—until the night she walked in on her husband and best friend in bed together. Devastated, she escaped to a bar, where one reckless kiss with a stranger led to a night of passion she could never forget. She never expected to see him again. She definitely didn’t expect him to be Rafael Velmera, her powerful new boss… and the stepbrother she never met. Neither of them knew the truth that night. Now, they are trapped in a world of secrets, betrayal, and a desire they should never feel. But Fiona is hiding more than just her name. She’s hiding a child… and a war is coming. Because the night she gave in to him didn’t just destroy her morals, It destroyed the lie her entire life was built on. And what she’s about to discover will change everything. What if the man she’s forbidden to love… is the only one who has ever truly been hers?

Her boyfriend called her boring. So she booked a sex therapist. What Alessia didn't expect was Dr. Zayn Steele - 34, tattooed, pierced, and utterly irresistible. He's supposed to teach her control... but every session turns into a dangerous game of denial, commands, and dirty secrets. He says not yet. Her body says please now. And when the rules finally shatter, neither of them will be able to stop.

Deception at its peak: a love full of impurities that stem from coincidence and circumstance. Beautiful, young, and naive, Louisa falls for and warm-hearted billionaire Kingsley Wills, ignoring the precarious circumstance that forced her to approach him on the pretext of being Martha, Kingsley’s childhood sweetheart whom he can only recognize with a unique hand. Their whirlwind romance ends in a tragedy but Louisa is already pregnant. Forced to keep the pregnancy a secret, Louisa raises Liam alone, hiding the truth from Kingsley. Five years later, their paths cross again and Louisa must confront the lies and deception that binds them. Will Kingsley believe Louisa? Will their love triumph? Or will the truth keep them apart forever? Worse still, Martha, who is thought to be dead reappears and wants to have her love back. Kingsley is left between the devil and the anvil. Martha Or Louisa?

A sharp bang on the door made him jump. "Open the door, Sawyer. I know you're there, I saw you. Come on, sweetheart," Daniel cooed through the closed door. Sawyer's heart fluttered at that endearment. Hearing Daniel's voice again was like cool water running down his sweaty back – refreshing, energizing. He felt the intense kicking in his stomach stop as though the baby was listening as Daniel tried to talk him to come out. I'm so sorry, child. Your father...doesn't know what he's doing. He doesn't belong in our lives. It's always going to be you and me. Sawyer bit his bottom lip at how selfish his thoughts were. God, had it really come down to this? "I'm so sorry, Dan but I'm not who you think I am. You don't deserve an idiot like me. Please, go home. We have nothing to talk about." "See? You're disturbing us. He doesn't want to talk to you. Let him be," He heard Maddie say. Sawyer exhaled at the silence that followed, thinking that Daniel had deeded his words and left. But Daniel spoke again, a slight edge of command in his voice. "No, Sawyer. You're not a fool. Listen, can you at least open up so we could sort things out, just the two of us."

Maldie was never meant to stand out at Forestwood College—just survive it. The scholarship girl. The outsider. The Charity case...The girl David Amon destroyed for a thousand bets….. Her step-brother made her life a living hell, turning her name into a joke and her trust into a weapon. But when buried secrets about her mother, her father’s death, and the powerful Richard Amon begin to surface, Maldie realizes she was never just a victim—she was part of a carefully built lie. Now she is running from the truth, from the past, and from the boy who ruined her. But this time, she won’t break. She will become their regret.

"Spread your legs." I did, wide. He looked at my pussy, swollen and wet. "Look at you. Dripping for me." He knelt and licked me clean. His tongue was magic, flicking my clit, dipping inside. I grabbed his hair, grinding on his face. He sucked hard, making me moan loud. "Alexander... please fuck me." He stood up, smirking. "Since you asked nicely." He lined up and thrust in again. This time slower, teasing. In and out, deep. His hands roamed my body, squeezing my tits, pinching nipples. "You feel so good. Tight around my cock." Lush thought she understood desire until Alexander Voss looked at her like property. He is powerful, arrogant, and dangerously in control. A billionaire untouchable by law, by scandal, by consequence. He commands boardrooms the way he commands her body without apology. What starts as a secret affair becomes an addiction. But Alexander is still married. And his wife is not the type to lose quietly. When threats turn violent and his son steps into the game with jealousy burning in his eyes, Lush realizes she isn’t just sleeping with a powerful man. She is inside a war. And Alexander doesn’t share what he owns. Not even with blood. Desire turns darker. Power turns lethal. It will destroy them all.

Extremely crazy and confusing night, she was slept by her stepfather's son. Her young and tender daughter's body blossomed underneath him, being watched carefully and desecrated with abandon, so shy that she couldn't help herself. He is a powerful and domineering CEO, arrogant and unrivaled in authority. With his cold and aloof demeanor, he impulsively confines the daughter of his stepmother, gradually developing the habit of protecting her and nurturing an obsession to dote on her. The deep-seated infatuation leaves her with no escape. He says, "I allow you to be willful, but you must be willful within the limits I set. When you gave yourself to me as a birthday gift, you became mine for life! From head to toe, you are all mine!"

Zara Alaric had always lived in the shadow of her stepsister, Selene was pampered, adored, and destined for a life of luxury. But when Selene disappears on the eve of her wedding, leaving only a letter behind, Zara is thrust into a world she never asked for: forced to marry Adrian Voss, a ruthless billionaire CEO with a heart as cold as his empire. At first, Adrian despises her, and surviving his cruel rules, verbal lashings, and the hostility of his family seems impossible. Yet, as Zara proves her intelligence, courage, and resilience, sparks of tension ignite into an undeniable chemistry. Just when their love begins to blossom, Selene returns, scheming to reclaim her place, while Margot the stepmother who orchestrated their lives manipulates events to test their bond. Threatened by blackmail, betrayal, and life-or-death stakes, Zara and Adrian must navigate deception, power, and passion. Can love truly bloom amidst lies, danger, and ambition or will the past destroy everything they’ve fought to build?

My stepbrother showed up after my parents' death—and he wanted revenge. Not closure. Not forgiveness. Revenge from me. *** My parents—abusive, reckless and selfish—died in a car crash, leaving me with nothing but unanswered questions and a fortune soaked in secrets. Everyone thought I was their cherished little princess. They didn't know the truth. And neither did he. Asher Grayson—my stepbrother. Cold. Ruthless. A billionaire with the face of sin and the heart of a devil. By day, he's a businessman who breaks empires. By night... he breaks me. He came for vengeance. For things our father had done to him. I didn't even know why... but I was the one getting punished. His hatred for me knew no bounds. He punished me for things I didn't do. Locked me in his mansion. Made me his servant. Tortured me. And then... his touch slowly…turned punishment into pleasure. The lines between hate and desire blurred until I couldn't tell them apart. Soon, I was chained to his bed, moaning his name like a confession—his face buried between my thighs, doing everything I swore I never would with a man who only wanted to destroy me. Whose only goal was to ruin me. To show me the worst. Because in this cruel game of revenge and ruin— He played to break me. And I fell... to love him. My biggest mistake? Falling for my stepbrother—the man who only wanted revenge.

When Hannah Emerson passes away, she realizes that the world she lives in is actually the plot of a sappy romance novel. Her half-sister, Misty Emerson, happens to be the female lead, whereas Hannah is doomed to die a quick, insignificant death.Once Hannah has reincarnated and returned to the time when she's only 20 years old, she decides to start her life anew. This time, she's willing to take Misty's place in an arranged marriage with Darren Winchester, a cripple who has fallen from power. All she wants is to live happily ever after with her loved ones.Meanwhile, Darren is plotting to get back on his feet and regain his lost power. Mark his words. He'll definitely deal with those who dare bully his dear wife!