Forbidden Sibling Romance Books

"It's hot because, it's Forbidden" Cassandra is in a sexual relationship with her five adopted step brothers. There was only one rule: No strings attached. But slowly, all of them were breaking the one and only rule and find themselves falling for Cassandra. And she for them. But she's chosen her life partner. He was one amongst the brothers. However, not every story has a good ending. Someone plans a murder on Cassandra, because she stole her boyfriend. When the car accident takes place, Cassandra wasn't the only one who died. Born again in 2057, Cassandra and her lover find something very disturbing about his reborn family. That their ancestors were the Johnson siblings. Love was so incomplete, that they had taken two cycles of rebirth to meet each other again. The Forbidden Reverse Harem [Thrilling and exciting with steamy chapters between the lovers and preceeding reverse harem. Read to find out more about Cassandra FORBIDDEN reverse harem!]

Selene's life was shattered on her 16th birthday when her mother's abominable secret was exposed, and the whole pack found out that Selene's real father was a vampire, their sworn enemy. Selene's mother lost her life and her foster father abandoned her to her cruel fate. She was then taken to the royal pack as slave. Suffering, Pain, Fear, and regret was all her life was made of. She hoped on her mate, but when he appeared, he broke her more with rejection. What good was left for such a pathetic soul? Nothing, so she thought. But that was untill she realized who her second mate was.

I was discarded the moment my husband gained power. Divorced. Humiliated. Left with nothing…while my mother lay dying. Serena Black believed loyalty and sacrifice would be enough to secure her place beside Antonio Romano. Instead, she discovers she was only ever a stepping stone. He replaces her with a pregnant woman claiming to be the legendary Black family heiress and erases Serena from his life without mercy. Divorced, humiliated, and stripped of everything, Serena’s world collapses… until fate throws her beneath the wheels of the most dangerous man alive. Dante Romano is the ruthless Don of the Romano Mafia empire. Cold, commanding, untouchable. He should have walked away from the broken woman bleeding in the street. Instead, he sees a scar that awakens a memory he buried ten years ago… and a desire he was never supposed to feel. To protect her and to uncover the truth, Dante offers Serena a contract marriage. Revenge in exchange for a ring. Power in exchange for her name. But nothing is simple when the man you marry is your ex-husband’s father. As lies unravel and bloodlines are questioned, Serena is forced to choose: remain a pawn in a brutal mafia game… or rise as a queen feared by all. And Dante must decide how far he’s willing to go for the woman who was never meant to be his. Because in this world, love is forbidden. And truth is deadly. When secrets collide and desire defies loyalty, will Serena claim her destiny or will loving the Don cost her everything?

⚠️ Warning: [ Smut! Smut! Smut! ahead. For audiences 18yrs and older. Readers discretion is strongly advised. Enter at your own detriment.] He leaned in again, his breath warm and intoxicating on my ear, and he gave me a deep, possessive kiss. "Now," he whispered, his voice a low, gravelly promise that settled deep in my core. "Now let Daddy feed you his cock." He straightened up and, with a powerful, smooth motion, reached for the waistband of his faded grey sweatpants. He pulled them down, and as the thin fabric dropped to his ankles, I saw it. His cock. ********************** Welcome to EDEN....or in other words (Paradise): Where Pain is Pleasure👄. Desire is Control😈, and sin lingers like an afterthought. This is a collection of different erotic forbidden tales that are bound to make you drip under the covers. It's not just a book, but a need, a release.....an escape. Contains mature/raw explicit scenes, strong vulgar languages, taboo relationships layered with Bondage, Dominance, Submission, Degradation and Power play dynamics. If this is your kink, I dare you to venture into the forbidden🍏.....

Alina Hart, a sharp-tongued high school senior, hides behind sarcasm and wit to mask the pain of fractured family life. Shipped off to a prestigious boarding school by a father who no longer sees her, Alina struggles to find her place in a world of strict rules and academic expectations. Enter Professor Cristiano Wright, a 27-year-old literature teacher whose calm demeanor and sharp intellect make him both an enigma and a fascination. Tasked by Alina’s older brother Ethan to keep an eye on her, Wright finds himself drawn to the complexity beneath her rebellious exterior. In the backdrop of Shakespearean sonnets and Romantic poetry, Alina and Wright navigate an increasingly fraught connection. What begins as reluctant mentorship soon transforms into a tangled web of forbidden emotions, unspoken words, and an undeniable pull that neither can ignore. Set against the bustling corridors of an urban high school and the quiet corners of a library filled with unspoken confessions, Silent Flames, Forbidden Paths explores the fine line between admiration and desire, duty and vulnerability. As Alina and Wright grapple with their feelings, they must confront their moral boundaries and the cost of their choices. Can they maintain the lines they’ve drawn, or will their emotions blur them beyond recognition?

I met Nikos Stavros on a flight to Athens. The moment our paths crossed, my life began to unravel. Nikos is arrogant. He is a man who moves through the Athens as if it belongs to him. And then I discover, he’s the billionaire my brother owes two million euros, so walking away from him isn’t an option. To protect my family, I agree to work for him for three months. A simple arrangement, strictly professional and clear boundaries At least, that’s what I tell myself. But working for Nikos means long hours, shared spaces, and a tension neither of us can ignore. Every boundary I set, he pushes. Every rule I enforce, he calmly tests. I remind myself this is just a contract. Then our parents announce their engagement and in three weeks, the man I’ve been trying desperately not to fall for… will become my stepbrother.

Warnings 🔞Enter with caution. This collection explores taboo desire, power imbalance, infidelity, and morally complex relationships between consenting adults. Boundaries will blur. Lines will be crossed. Not every choice is meant to be justified—only felt. If you crave stories that are safe, this isn’t for you. If you crave stories that linger under your skin… Welcome. Rules weren’t just bent. They were broken—slowly, deliberately… and sometimes in broad daylight. Desire doesn’t wait for darkness. It strikes in quiet offices, behind closed doors, in places where it shouldn’t exist— and between people who know better. A stranger who was never meant to matter. A marriage that wasn’t yours to touch. A connection that should have stayed buried, ignored, denied… but didn’t. These are stories of consenting adults who step past the line—and keep going. Not because it’s right. But because it feels too good to stop. This collection is not soft. It lingers. It tempts. It dares. It darkens makes your toes curl and gets your mind messily hot. Because some cravings don’t fade in the light. They follow you. Sit with you. Whisper again. And once you’ve tasted them— you don’t forget. You don’t regret. You want more

His deep blue eyes were everything. The only striking detail I could recognize from his mask-covered face as he turned my life upside down. But would I really have stopped his fingers from exploring my body or rejected his tempting lips setting my skin on fire if I had known who he was? Ruggerio Capoletti. The only man that was off limits for me in the entire world. The heir of the family that has rivaled mine for decades.

I walked into that pack with one goal, catch a killer. Not fall for the one man I swore I’d never see again. Grayson. Alpha. Arrogant. Dangerous. The same man who hated me for years… and now looks at me like I belong to him. The second our eyes meet, something inside me ignites. The mate bond. A cruel, twisted joke from the universe. Because he’s a werewolf, I’m human, and this kind of bond is forbidden. But when he’s close, logic burns away. His scent seeps under my skin. His touch makes it impossible to breathe. And the way he growls my name… it’s a sin I crave more than air. We’re supposed to be enemies. Instead, we’re tangled in a fire that could ruin us both. The pack is dying. A killer lurks in the shadows. And the Alpha I hate might be the only one who can save me… or destroy me completely. I came to stop a monster. I didn’t expect to fall for one.

[WARNING: DARK ROMANCE] Tessa Langston once lived in a golden cage, trapped in a marriage that was nothing more than beautiful brutality. Her ruthless husband ruled their world with an iron fist wrapped in Armani. To him, she wasn't a wife; she was his most prized possession. But angels weren't meant to be caged. Tessa shattered her golden shackles in the dead of night and disappeared into the shadows of Cascade City. For months, she lived as a ghost with a new name and new life. Every sunrise felt like freedom. Until the day he found her. Blaze Langston doesn't just want his wife back. He wants to break her completely this time. His obsession has transformed into something far more dangerous, and he'll use every weapon in his arsenal: his wealth, his power, and the dark secrets that could destroy everyone she's learned to care about. But Tessa is no longer the frightened girl who once trembled at his touch. She's found her own strength in the darkness, and she's ready to fight fire with fire. The hunter has become the hunted, and Tessa realizes with chilling clarity that this isn't just about escape anymore. It's about survival. Because Blaze won't stop until he owns every piece of her, even if it means destroying them both.