Step Siblings Romance Novels & Stories

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?

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?

Lucy, a twenty year old college girl who is completely obsessed with pleasure and nonstop intimacy, never expected her single mom to bring home the perfect man. Ethan is in his late thirties, ripped from years of construction work, hung like a horse, and naturally dominant. After she reluctantly accepts the marriage, Lucy turns into a total seductress. She starts wearing the skimpiest outfits and teasing him without mercy. When her mom leaves town for a business trip, one dripping wet encounter leads to Lucy blackmailing Ethan into raw forbidden passion. Their secret affair quickly explodes into daily risky creampies all over the house. But everything changes when Mom, Sarah, comes home early and catches them right in the middle of a hard ride. Instead of exploding in rage, Sarah gets dripping wet with arousal and joins them. The family flips into a full time taboo triad filled with nonstop filth.

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.

This novel contains mature themes intended for adult readers only! ----------- "Dean," I cried out his name. He shushed me quickly with a finger to my lips. "Quiet. Not a sound." His thick fingers slammed deep into my soaking wet pussy, curling against my G-spot while I moaned like a total slut and bucked my hips desperately. I was dripping, quivering, about to explode all over his hand. ----------- Years ago, Alex Chen watched a sex movie and was enchanted by the actor. She wanted to be touched by him. From then on, she harbored an intense, secret crush on the 46 year old famous actor signed under her mother's management. But she buried the feeling the day he married her mother. And she disappeared from his life entirely. Now she’s back for her mother’s funeral, only to learn that her inheritance comes with impossible conditions; She must live in the family home for one year under the supervision of her step father; Dean Billie, the very man she’s spent years trying to forget but yet, still desired sinfully… and he's to “guide her toward a suitable match for marriage.” Will they finally give in to their forbidden desires? Or will Alex have to get married off by the same man she sinfully craves?

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.

"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?

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.