Brother Sister Romance Books

“But listen to me.” His voice lower, filled with hunger. “When those six months are over, if he doesn’t choose you—if you realize he can’t love you the way I do—you’re mine. I won’t hold back anymore. I won’t watch you waste yourself on him. I’ll come for you with everything I have. Every weapon. Every ounce of desire. Every piece of me that already belongs to you.” My chest tightened. “And when that time comes,” he growled, his face so close I felt his breath on my lips, “I won’t let you run. I will never let you go because you’ll be mine, wholly down to your soul. There will be no escape. Six months, sweetheart. That’s all the freedom you get. After that—” His lips brushed my ear. “—you’re mine. Whether you like it or not.” **** Elise thought her life was finally falling into place. She turned down her father’s company to work as executive assistant to Marcus Grey—the boy she’s loved since childhood, now the powerful CEO she’s devoted her life to. But when Marcus proposes to another woman, Elise’s world crumbles. Then comes Sebastian Deluca, Marcus’s tattooed, ruthless, long-estranged brother. He’s everything Marcus isn’t: dangerous, magnetic, and determined to take back his place in New York. But, there's something odd about him. Something changed since he arrived. Tied by secrets and mutual desire to expose Marcus’s fiancée, Elise and Sebastian form an alliance. But as sparks ignite between them, Elise must choose: remain loyal to the boy she thought she loved, or risk everything for the man who sees her as more than a shadow. Some loves are safe. Others are consuming. Which one will she survive?

‼️‼️Erotica, SUITABLE FOR 18+ Cassia Vale’s marriage is crumbling. After the birth of their daughter, her husband barely looks at her since she's plus sized. His distance feeds her insecurities, leaving her starved for touch. When he can't attend the romantic getaway she planned, Cassia refuses to waste it. She goes with her best friend instead, only to stumble into an underground VR club where fantasies come alive. There, she meets Kael, a scarred stranger who takes her body apart in ways she never dreamed possible. She leaves him behind, believing it’s over and it was just a one time affair. But when she returns home, Kael is waiting. He isn’t just anyone. He is her husband’s estranged billionaire half-brother who has come to take half of the estate left behind by their mother. Cassia is trapped between the safe emptiness of her marriage and the ruinous fire of a man who has vowed to take everything…and makes her legs shake.

“If you want to atone for your sins, then you must donate your kidney to Rika.” Tila ba nadurog ang puso ni Lorraine noong marinig ang sinabi ni Justin, ang ex-fiancé nya. Matapos ang limang taon na pagkakakulong, ang buong akala ni Lorraine ay makakawala na siya mula sa sumpa ng nakaraan... ngunit nagkamali siya. Yet she can’t donate her kidney, she would lose her life... and there is only one way to survive - she has to marry her ex-fiance’s older brother!

[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.

The perfect man to break my hymen tonight! Katelyn Hope Lopez went to a nightclub with a goal: to seduce a man to devirginize her. She thought heaven had been so kind to her that she found a perfect man who took her to paradise several times. After a night of pleasure, Kate left to travel to Hawaii. However, the plane she was on crashed and almost killed her when she fell into the vast sea. She awakened on a secluded island. What she didn't expect, however, was the person who saved her was the man whom she had a one-night stand with. To make the situation worse, she left with no choice but to live on the island alone with him. Until the shocking truth came to light, Kate found out that the man she shared the bed with numerous times was her husband's brother, Yael Montero, her illicit affair.

In her last life, she was dealt a card of betrayal, hurt and abandonment, but in her new life she was going to be dealing the cards. Isabella devised a cunning plan and turned the tables. With calculated moves and unexpected twists, she set in motion a game of revenge. The stakes were high and the consequences were unforeseen. But she was determined to go for it still. Because she had no intention of letting herself be betrayed twice. She navigated the dangerous path, testing the limit of her own morality and discovering the true power of vengeance. However, there were chances for her to be consumed in this game of revenge, she could even turn into a monster lacking morals. Will Isabella succeed in her quest for retribution, or will the game consume her in the process after she gets an arranged marriage with Douglas waltar? A thrilling journey of deceit, manipulation, love and the art of revenge.

“He never claimed me. Not once.” - Elara Sloane - “Then let me show you what it feels like to be wanted.” - Jaxon Black - Elara Elara Sloane, once the esteemed Luna-wife of the powerful Alpha Cyrus Black, files for divorce after realizing her life is suffocating due to his lack of love and proper claim. This decision shocks their elite society. Seeking freedom, she unexpectedly finds herself living with Jaxon Black, Cyrus's estranged younger brother, who offers her protection from Cyrus’s influence. Their forced proximity ignites a complex bond, but their society forbids claims between two Alphas of the same bloodline. As Cyrus tries to reclaim her, a fierce rivalry between the brothers unfolds, leaving Elara to choose between safety and the desire to be truly claimed.

[Warning: Mature content] "You're not Irina anymore," he whispered, " You're Isabella... my dead sister." When twenty-one-year-old Irina Wilson wakes up in the mansion of Lorenzo De Luca, the ruthless Don of Naples. She's given two choices, go to prison for a murder she didn't commit, or pretend to be his dead sister Isabella. Blackmailed into living a lie, Irina is forced to step into Isabella's world, a world of luxury, danger, and secrets she dosen't understand. But everything changes the moment a little boy calls her Mama. Now trapped between a child who believes she's his mother and a man who dosen't only want her but her body too, Irina begins to question who she really is. When Isabella's husband returns demanding his wife back, the truth she's been running from unravels. What Irina dosen't know is that she is not pretending to be Isabella, she is Isabella. A woman who survived death, lost her memory and fell in love with the man who destroyed her life. As lies crumbles, heart collides and blood debt becomes due, only one truth remains, love can be born even in the hands of the man who killed you.

I was reborn before I signed up for a scientific expedition tour to the South Pole. My boyfriend’s adopted younger sister used a system to forcefully exchange my physical senses with hers. She deliberately went out to do something good on a day with a temperature of 107.6 °F, like delivering water to the outdoor workers. On the other hand, I got so hot in a 60.8 °F air-conditioned room that I fainted from heat stroke. I begged Wendy Little to stop, but she feigned innocence. “You must make a good excuse if you want to lie like that!” Max Little sounded disdainful. “How selfish! You’re quite lucky to enjoy yourself in air-conditioned rooms every day. You can’t tolerate Wendy doing something kind.” Wendy took her time and basked in the sun for a month outside. People took photos of her and put them on the internet. Countless netizens were moved by her. But I died from heat stroke in an air-conditioned room. Nobody even found my corpse. If that was how it was, I wanted her to enjoy the coolness of -184 °F in the South Pole.

{Warning: R-18, Dark Romance} "Because I want to sleep with you." --- Forced to marry a mysterious billionaire she has never met, Irene thought her suffering was finally over. But her husband is nowhere to be found, and his charming yet possessive "cousin" has made his dirty intentions unmistakably clear. Trapped in a web of lies and secrets, Irene must uncover the truth about the man she married—and the one who refuses to let her go. But the truth could cost her everything, including her freedom. Will she be able to risk it all?