Step Siblings Romance Novels 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?

I was just trying to survive my toxic family when I had the hottest one-night stand of my life. Then I found out he's my new stepbrother. And a mafia don. Demetrio DeLeon is dangerous, controlling, and completely off-limits. He's also the only man who's ever made me feel alive. Every stolen touch is forbidden. Every heated glance could destroy us both. But when his enemies come for me, I discover I'm not just some college dropout caught in the crossfire. I'm the missing daughter of the Russian Bratva's most feared pakhan. The girl whose kidnapping twenty years ago started a bloody war between two mafia empires. And now that war is back, with me at the center. Demetrio says he'll burn the world down before he lets me go. My biological brother Alexei wants to take me home to Russia. And I'm caught between two families, two worlds, and a love so consuming it might just kill us all. Some secrets are worth dying for. This one might cost me everything.

“Try,” he says, lips curled into a wicked grin—fangs gleaming, eyes glowing with hunger. “Run for me. Let’s see how far you get.” Elizabeth’s world shatters the moment her mother marries the one creature she’s feared her entire life—a vampire. Worse, it’s him. The monster who tore her father apart and vanished into the night. She swore she’d expose Damien for what he is, break whatever dark spell he’s cast over her mother, and burn his world to the ground. But nothing could’ve prepared her for him—dangerous, devastating, and sinfully charming. Because Damien isn’t just a monster. He’s temptation wrapped in shadows. And hating him was easy—until he made her want him.

When your fiancé and step-dad clash at your engagement party Your step-dad, young and handsome, has been single since he took you in 🤔 You thought he hated you, thinking you were just a burden But on the eve of your wedding, your fiancé abuses you, and you have nowhere to run 😩 So you escape to your step-dad's house for shelter… only to find out, after all these years, he wants you every day 💖🔥

" I want nothing more than to taste your sweet blood on my tongue." His breath grazed her neck, followed by the wet glide of his tongue across her skin. Kerry shuddered, imagining his fangs sinking deep, feeding on her. "We can't do this," she whispered, her voice trembling. "What's stopping us?" "You're... my brother." "And yet, you stir something in me no other woman has." He grasped her hand, guiding it to his erection pressing against her. "You're mine, baby—made just for me." Kerry's life spirals into chaos when her mother marries a vampire. As someone who thought vampires were just myths, she struggles to accept their reality. But nothing could prepare her for her dangerously seductive new stepbrother, who seems determined to make her his. Is their bond a twist of fate, or something far darker?

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."

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?

“Your ruin is what delights me most, Little Flame, and I have sworn with the heavens not to let my spirit rest until you are nothing but a pile of dust,” Mikael declared as he strode towards my side. His black eyes were as dark as death itself, and the way they bore into my soul made me shiver in fear because deep down, I knew he truly wanted to ruin me. *** Nyra thought she’d gotten all she could ever ask for, a mate, an Alpha who loved her with all of his being not until one day when her life turned upside down. Her mate wasn’t who she thought he was, she got rejected most crazily and was confined in the cell. She thought her last breath was going to be in the dark four prison walls, but life decided to play games with her when she was kidnapped by her ex-mate, exiled step-brother, who happened to be her fated mate. However, there was a problem: Mikael wanted to ruin her, even if it meant his own downfall. The hybrid wouldn’t mind the price.

"Who did you piss off this time, Princess?" "You." Kian Lawley smiled. "Good. I'd hate to think you were obsessed with someone else." *******************:* Getting framed by the most powerful boy in college was bad enough. Finding out he was about to become my stepbrother was worse. Kian Lawley is arrogant, cruel, and impossible to avoid. He makes me question everything I know about him... and everything I know about my own family. Because the deeper I fall for my bully stepbrother, the more secrets begin to surface. Secrets someone is willing to kill to protect. And when the truth finally comes out... Will Kian be the one who protects my heart... ...or the one who gets me killed?