Step Sis Novels & Stories

Some lessons are learned too late. Watch me give my step-brother, my fated mate, the taste of something bitter than his own medicine.

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.

" 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?

"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?

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?

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 💖🔥

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!"

"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.

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.

My life had escalated to an unimaginable point. I was pregnant with a child who possessed powers beyond my understanding, a child of a man who was supposed to be my mate's enemy. And now, I was on the run dependent on a stranger. I knew I wouldn't survive out there alone, especially with a child on the way. And going back to Claus, to his lies and his betrayals was no longer an option. The thought made me sick. "So," he asked, his voice breaking the silence, "will you come with me? Or will you go back to Claus? If you decide to go back to him, I wouldn't blame you." His eyes held a gentle understanding, an absence of judgment that was both surprising and comforting. "But for now, I need to know. Do you trust me?" I looked at him, truly looked at him. The man who had unknowingly marked me, the man who had brought me solace in my darkest hour and the man who was now offering me a future, however uncertain. He was a stranger yet he felt more like a sanctuary than Claus ever had. "I'll come with you," I said, my voice barely a whisper, but firm with a newfound resolve.