Step Sibling Stories Novels & Stories

She thought she’d escaped him. Until fate forced her back into his world. Keira Dalton never asked for a new family—much less a stepbrother who makes her pulse race and her temper burn. Drake Ashford is everything she despises: arrogant, untouchable, and dangerously magnetic. But when hatred starts to blur into something else, Keira realizes she’s fighting a war she can’t win— because sometimes, the heart craves what it shouldn’t. A forbidden love. A battle of pride. A secret that could ruin them both. Now, Keira must face a truth she can’t escape: The man she’s forbidden to love may be the only one she can’t live without.

After my father died, my mother remarried and took my younger sister and me with her. But her new husband had one condition—she could only bring one child. From people who used to hang around my dad, I later learned that my grandfather was actually a wealthy antique collector. My sister clung to him for her own future, refusing to let go. But in his eyes, her only job was to get straight A's; everything else—her clothes, her meals, her allowance—was kept to the bare minimum. I went with my stepfather instead. His business took off, and we eventually moved into a huge mansion. He even set me up with an engagement to the heir of a powerful, wealthy family. My sister was eaten up with jealousy. One day, she doused me in gasoline and dragged us both back in time to that day we had to choose our futures. This time, she lunged for my stepfather's hand and held on tight. "I want to stay with Mom and Dad," she announced. I didn't miss a beat. I immediately ducked behind my grandfather. 'Fine, Phoebe. You're the one who chose a life as a bargaining chip. Don't blame me for it. You can have it.'

"I moaned, bringing my thighs wide, further. "Do you like it, Sienna?" I nodded like an idiot, forgetting the fact that he was my stepbrother. "I do like it, Soren." My breath caught in my chest as I felt warm juice spill through my punani, "I love it, Soren. Everything you do to me." ***** The confused, pleasure-hungry nerd who fell for her stepbrothers? That was me, Sienna Cruz. At first, I thought I'd be able to conquer the urge of wanting my stepbrothers but no, I fell more deeper—lost in the ocean of depravity and Sin. Simon is the calm one, we were close. He was soft hearted and I liked him. Whenever we talked, I would find myself staring at his bulge. His morning erection was damn beautiful. He would ask, "Sienna, are you okay?" I would nod, lying I was but deep down what I craved was every inch of him. All that wanted to break from my lips was "Bury your cock deep in my pussy. Break every wall of restriction." And Soren? He was the demon amongst the twin brothers. I thought I hated him until I found myself staring way too much at the photo mom forced us to take during summer. His Ocean Blue eyes pulled me in. The arrogant smirk on his face spelt more than it looked. He was way too charming. Who did I like more? Simon or Soren? I swear I do not know. Soren was a demon, yet I find myself crawling back to his bed and when Simon flashed that cute smile at me? It made me helpless. Soren's charm was more gripping. I fantasized a lot about his rod and all I wanted was for him to ruin me in the worst way ever.

⚠️ Reader Advisory: This story contains steamy scenes, mature language, and forbidden romance. Recommended for readers 18+ who enjoy emotionally intense and sexually charged love stories with depth. ~ “I’m going to turn every dirty page you’ve ever read into your reality, Teyana.” And Jeremy Carter did. ~ It started with a simple party dare and ended with my legs wrapped around the ever-addictive Jeremy Carter’s waist. I never thought the boy who never noticed the nerdy me in high school, the emotionally unavailable biker god I’d secretly fantasized about, would become my stepbrother. Or that I would find a naked painting of myself hidden in his closet — painted by his own twisted hands. Jeremy is inked sin, raw dominance, and a filthy mouth. I was just the quiet, virgin bookworm, that took solace in dark romance novels… until he dragged me into his dangerous world of racing, rage, and ruin. I should run. I should regret it. But when a man like Jeremy Carter kisses you, there’s no coming back. But what happened when family, friends, and even the campus tried to pull us apart? This is the story of how I got ruined by the one man I might never have… and how I let him.

"Genie" His voice was barely a whisper, his breath warm against the shell of my ear. "This is so wrong, we can't be doing this." His lips find their way back to mine, trailing the bottom lip with his tongue. "So so wrong" He pulled my lower lips in, biting on them. I stifled a moan. "I know," I managed to say. I could feel the warm slickness ache between my legs. "We shouldn't be doing this. You're my step brother." My body doesn't agree with what my mouth is saying. I snuggled closer into his chest wanting to feel the heat of his bare body against mine. I want his mouth against mine, ravaging me like he had done before. We have gone too far to back out now. "Take me, Ryder" Those were the words he needed. Only those three words. Suddenly, he grips the back of my thighs and lifts me up, forcing my legs to wrap around him. Planting me against the wall, he peers up and look straight into my eyes "You're mine" Then his lips came down on mine. I'm yours. I whispered back in the back of my head. ******** Ryder Saint, for years, has bullied me. Reasons? None. It was like he signed a contract from heaven to make my life hell. From the moment he set his eyes on me, he added my name to his list. Don't be fooled by his last name. It's a charade, he's not anything like it. Everything about Ryder Saint smells evil. His heart, dark. His soul, dark. His aura, dark. Except his face. I should have neglected him like I always have, but I couldn't when our parents decided to tie the knots and he became my stepbrother. He and I, under the same roof.

Blurb "Jace, no," I whimpered softly knowing it was what I was supposed to say but my heart wasn't so sure. It felt good. So good to be wrong. Yet it was. His voice, too deep for a teenager and his words, so sweet and convincing that all I could feel was how right he was. "Oh Sweetness! What is so wrong about this? I know you want me as much as I want you. How can it be wrong?" he cooed as his thumb stroked me once more. I closed my eyes and bit my lip. I wanted more. How was it possible to want something I could never have so bad? "See how wet you are for me?" he whispered in my ear. "You are my brother!" ★★★ A highschool junior nerd, a senior playboy and a forbidden romance. Tess Prescott is used to being her father's only child after her mother died when she was five years old. Eleven years later, her father decides to marry again. Tess not only has to adjust to having a mother figure in her life again but also having a brother. Jace is not the typical stepbrother who just wants to be grumpy and rude to his stepfather and stepsister. He is hot, charming and a playboy, every quality that Tess has always walked away from. Even she finds herself pulled towards his nature and his advances towards her awaken something she had never considered before. This time should be easier to shut them off because Jace is her stepbrother but all it takes is one night in the house alone and she can never look at him like her brother again.

Isabella Sivan never thought she was going to find her mate. And even if she was lucky enough to, she never thought it was going to be the son of the man her mother was to get married to in a week. With her relationship with her mother already broken, she is then torn between mending her already broken relationship with her mother or allowing the strong bond she feels towards her newly found mate grow even stronger

Layla Carson is the newest widow in town. After being sold to an old billionaire and enduring her firsts at his hands, she's scared of what life might throw at her next. But the billionaire's son is here with her. Her stepson, who is two years older than her, handsome as hell, and also insisting on sleeping in her bed sometimes. When Layla asks him why he's doing that, he simply leans low and whispers, "Don't act like you don't want me to." And that's odd because she doesn't, does she? Ryan hated his father. He still hates him even now that he's dead, so he wants to take the one thing he thinks his father might have actually loved, something named Layla, with bright green eyes and the kind of body that'd make men drool for days, except he's not the only one here for her. Two other Alphas are here too, and each one of them have their eyes set on the beautiful widow now looking for a man to care for her and tend to her deepest desires. Layla has four months to decide who she wants to be with forever. Is it the stepson she can't stop thinking about, who makes her heart race when she sees him? Or is it Damien and Alex, the first - who rejected her for all to see when she was eighteen? Or the latter - who was the one person she had trusted in her pack, the one who had said he would accept her no matter what, but who rejected her too when she needed him the most. Both of whom are now back and asking her to forgive, and love them again.

It was summer break and after the craziest semester of her life, Lilly had decided to spend it with her mom and her new family in Malibu. When she arrives in Malibu, her mother and her mother’s new husband have to leave for a medical retreat, and Lily is left in the care of her hot and sophisticated older stepbrother, Mason Coleman. It had all started as responsibility but when desire creeps in and responsibility turns into possessiveness Lily is left to fight the tormenting desires. But what if Mason doesn’t want that?

WARNING: This book contains intense bullying, explicit scenes, triggering language, violence, and psychological content. I told Caden to cancel his stupid party. He told me, with that infuriating smirk, "Why? Planning to be my snack tonight?" Caden has made my life hell for four years, ever since our parents got married. He's gorgeous, arrogant, and the kind of boy Stanford girls trip over themselves for. Me? I'm the only one who sees right through him. He's a blatant bully, the devil who turned me into a surreptitious one. And now we're stuck sharing the same off-campus apartment for our entire freshman year. Living together means new rules, no boundaries... and a tension I never expected. The closer we get, the harder it becomes to remember why we ever hated each other in the first place - and nothing threatens our pride more than that.