Best Step Brother Romance Books Novels & Stories

Scarlett I was in love with Archer. He was my everything- the one I was so sure I would end up with. Until fate ripped my world apart. Because my mate wasn't Archer. It was him. Adrian Blackwood. The cocky, entitled, and unapologetic Alpha who believed the world revolved around him. A notorious heartbreaker who toyed with hearts like they were nothing… He was everything I swore I'd never want. Yet the one temptation I couldn't escape. One touch sets my skin on fire. One stare unravels me completely. Adrian was forbidden, a fire waiting to consume me… and he’s relentless Now I'm caught in a deadly game of love between two rival brothers. Two men. One heart. Do I fight for the man I love or surrender to the one fate has chosen for me? ******* Adrian She was already mine. The moment fate tied her to me, it was done. Sealed. Unbreakable. But Scarlett? She refuses to accept it. Her heart belongs to Archer, my step-brother. My greatest enemy. That should have made me walk away. But I didn't. Because no matter how much she fights it, she is mine. Mine to ruin. Mine to claim. Mine to protect. I never chased. Never got attached. But for Scarlett, I’d break every damn rule.

He is a 10 but he is a decade older than me, my brother’s best friend, a therapist who wants to counsel me and... he likes to hurt little girls like me. “What were you doing this morning?” “I was meditating.” He is right. I am a terrible liar. Aiden raised his eyebrows. “Is that so?” He waited for my answer, crossing his arms over his chest. I got distracted by the way his biceps bulged. He noticed me staring. I glanced down at my lap, twiddling my thumbs. “Y-yes, Doctor Aiden, I was meditating and I-I focused on my breath like you taught me—” “Why are you lying to me, Ivy?” My head snapped at him. “I-I am not lying.” Aiden tilted his head and my throat went dry when he said, “Then why did I hear your voice moaning my name when you orgasmed with your fingers inside you?" He is her first love. She is his best friend's little sister. Will a chance reunion lead to true love? I was a good girl. An honor student. A dutiful daughter, sister and a sweet girlfriend to my boyfriend until I found him in my best friend’s bed. I didn’t want goody-two-shoe nice boys who gave me empty promises. What I wanted was a man who wouldn’t hurt me. When I found my brother’s best friend, Aiden Stone, with only a towel around his hot Greek body dripping wet from a shower, I decided that what I wanted, what I had been wanting for years, was him. The only problem? He is a decade older than me, my brother’s best friend, a therapist who wants to counsel me and... he likes to hurt little girls like me.

Rated 18+!! Steamy mature contents contained here!!! Leilani Waters, a really beautiful independent lady, with the perfect body that can make any man sin willingly, won the heart of one of the most famous billionaires in the city, Neil. He loved her so much with his entire heart and could kill for her. Their lives went on smoothly until he walked in through the front door…Adonis Ace Giles, Neil’s stepbrother, a sex god, whose mouthwatering features will make any woman kill to get a taste of him and yet doesn’t believe in love. Leilani found herself drooling over Adonis, and when the heat between them became unbearable, they had sex… and from that day, everything changed for Leilani. What happens when Leilani is caught between marrying Neil and confessing her feelings to Adonis? ***Excerpt*** “F*ck me, Adonis.” I gasped against his shoulder, helplessly pressed into him as he rocked my body slowly with his slow, hard grinding. He yanked his hand off my ass forcefully, and the thong snapped. The sound and the smack of it against my skin made me shudder, almost cumming. He pulled the black thong away from me, the small fabric slick with my juices, and stuffed it in my open mouth. I groaned, hearing the tortured sound of my own groan muffled by my panties slick with my own wet. And I moaned again. “So many fucking things I wanna do to your body, Leilani.” He growled, “I’m gonna f*ck you so hard.” He said, gazing sinfully into my eyes as he said those maddening words and slid his erect cock out of his grey sweatpants. My vagina clenched, spilling more moisture. Then he parted my legs even wider and plunged his cock into my vagina. Deep. Wet. Hard.

"I won’t say it twice you’re mine, or you die like the rest of your family." *************** He killed her brother. Erased her name from the legacy she once called home. Now, he claims her like a prize. Isabella Russo never wanted a part in her family’s brutal empire. She escaped the bloodshed and betrayal, choosing a quiet life free from the shadows of the mafia. But her past catches up to her in the form of Damian Vercetti—the man who reduced her world to ash. He says her brother betrayed him. That her family deserved what came. Now they’re gone... and Isabella is the last Russo left. To Damian, she’s leverage. A pawn. A possession. To Isabella, he’s the monster from her nightmares and the boy she once trusted. But when vengeance collides with obsession, and hate begins to twist into something darker, Isabella is forced to face the man who destroyed her life… and decide if she can survive him—or if part of her doesn’t want to. Power. Pain. Passion. In a world built on blood, love might be the deadliest sin of all.

This is a collection of forbidden erotic stories: Book 1: My Best Friend's Brother Book 2: My Best Friend's Sister Book 3: My Best Friend's Father Book 4: Tempted by My Nanny Book 5: My Forbidden Stepdaddy Book 6: My Forbidden Stepbrother ••• "You think I haven’t tried to stop wanting you? That I haven’t tried to stay away?" He steps closer, eyes darkening as he runs a finger down my arm. "But every time you walk in, every time you look at me… all I can think about is how good it would feel to pin you against that wall and take what’s been mine since the first time I saw you." °°°° My job was simple—help my best friend, Elora, and keep my life as normal as possible. What I didn’t expect was to be drawn into her family’s dangerous world… or to fall for the one person I was supposed to avoid: her older brother, Camden. Camden Andretti is everything I should stay away from—intense, unpredictable, and fiercely protective. But when I witness something I shouldn’t have, he’s the only one who can keep me safe. The hardest part? Surviving each day with him by my side, forced to face this heat between us. I want him in ways I shouldn’t. Need him more than I ever thought possible. And one reckless choice may change everything. Now, I have to face the consequences of a forbidden desire—and survive a world I was never meant to be part of.

Synopsis: “Some mistakes ruin you. Others reveal who you really are.” Ava has always played it safe, witty, observant, and content staying in the shadow of her bold, magnetic best friend, Sophia. But all of that changes the night she crosses a line she can never uncross with Sophia’s twin brother, Mason. Mason is everything Ava shouldn’t want: arrogant, reckless, devastatingly charming and completely off-limits. Known for breaking hearts without remorse, Mason lives for the thrill, never the aftermath. But when a stolen kiss turns into a secret affair, Ava is pulled into a dangerous game of love, lust, and lies that threatens to shatter the only relationships she’s ever trusted. As Ava falls deeper, she uncovers a side of Mason no one else sees haunted, vulnerable, desperate to feel something real. But when an unplanned pregnancy sends her spiraling, Ava makes a devastating choice… one that will come back to haunt her. Now, with secrets unraveling and emotions running raw, Ava must face the wrath of betrayal not just from Mason, but from Sophia too. Can love survive when trust is shattered? Or will the truth destroy them all? In a story filled with temptation, betrayal, and heart-stopping twists, Ava must decide: is forbidden love worth the scars it leaves behind?

Blair thought she was stepping into a new family. Instead, she walked straight into a world built on blood and secrets. Her step-brother had always kept his distance, treating her as if she was nothing but a child. But behind the coldness was something far more dangerous—because he was not just the aloof heir of her new family. He was a shadow in the underworld. A man who killed without hesitation. They called him "Ghost Rider," the heir of a powerful Mafia family rooted with Biker Gangs. “Having read your diary, I know what you dream about, angel. I know every craving you try to hide.” His words unsettled her. His touch terrified her. Yet the closer he drew, the more she realized escape was impossible. He was her obsession, her tormentor, her protector. Trapped under the same roof with him and her ruthless stepfather, Blair soon discovered the truth: there were no lines between family and enemies, love and ruin. In a world ruled by power and violence, desire turned into a dangerous game of control. And once he claimed her, breaking free would cost more than her heart—it could cost her life. A forbidden mafia romance where passion is a weapon, and love is just another way to destroy.

I didn’t choose this life. I didn’t choose this house. And I definitely didn’t choose my stepbrother. When my mother marries the richest man in New York, I’m dragged into a world I heavily despise—a world of luxury, lies, and Lucian Castillo. He’s arrogant, rich, and cruel. He never misses a chance to remind me how much I don’t belong. We hate each other. Or at least, we’re supposed to. Because with every passing day, the hate only grows…along with an emotion I never thought I’d feel for him. I swore to hate my stepbrother. But caught between unforeseen passion, temptation and buried secrets, I’m no longer sure that’s possible.

"Look at the target, Gabe," Derek hissed, his voice a low vibration that settled in my bones. "Imagine it's my heart. Imagine you are finally putting me out of my misery." I was trapped between the cold metal of a gun and the burning heat of his body. My finger trembled on the trigger, but I couldn't pull it. My name is Gabriel. To the world I am the nerdy quiet university student. To Derek Miller, I am his toy. He found my secret sketchbook, page after page of his naked body drawn with obsessive detail. Now, he uses those sketches to keep me on a leash blackmailing me whenever he wants a taste of my dignity. But the nightmare was only beginning. When my religious mother announced she was marrying Derek’s billionaire father my world shattered. My bully wasn't just a ghost from campus anymore, he was my stepbrother. We share a room. We share a bathroom and now my body. He is everywhere I breathe. He claims me. He insults me. He treats me like trash. And the sickest part? I have realized I loved it rough. Our obsessive love is impossible. My mother would disown me, the Miller name would be tarnished, and Derek’s tough love is starting to leave scars I can't hide. Just as I am about to break, a new guy enters the picture someone who promises to love me softly. Someone who doesn't smell like gin and danger. But in the dark world of the Millers, safety is a lie. Now I have to choose: Do I run toward a peaceful future, or do I stay with the devil I already know?

Viana Carter swore she’d never fall for trouble. But trouble has a name and it's Alvin Monroe. The arrogant hockey star, number one campus heartthrob and now her brand-new stepbrother. One kiss shatters every boundary, and soon jealousy, sabotage, and family secrets pull them into a dangerous spiral of passion they can’t ignore. Loving him is forbidden. Wanting him is reckless. But losing him might destroy them both.