Sister-in-law Betrayal Web Novels & Stories

Amber thought she had the perfect life with Justine Thorne until a tragic car accident stole her baby and her future. Now, she has discovered the chilling truth, her husband and his brother’s wife didn’t just have an affair they watched her bleed and drove away to protect their secret. With the powerful Thorne family matriarch, Evelyn, pulling the strings to bury the evidence, Amber must transform from a grieving wife into a cold-blooded queen of industry. She will take their money, their reputation, and their freedom. But as the bodies start to drop and the secrets of that fatal night go deeper than she imagined, Amber must ask herself, how much of her soul is she willing to burn to watch them rot?

She didn't fall in love with a billionaire. She fell in love with a broke man with a dream and she made him everything he is. Isabelle Carter gave Adrian Blake more than her heart. She gave him her father's money, her family's blessing, and seven years of silent sacrifice. While the world admired the powerful CEO he became, nobody knew the truth that behind every deal, every connection, every open door stood one woman who never asked for credit. Now he is untouchable, and she is still his wife, but something between them is quietly dying, Her love has curdled into fear. Her devotion has hardened into jealousy. And the cracks forming in their marriage are exactly what someone has been waiting for. Sophia Reed arrives with a warm smile and a buried past, a connection to Adrian he never bothered to mention. Before Isabelle can process that betrayal, something worse follows. A pregnancy announcement. Public. Deliberate. Designed to humiliate. And behind it, the last person Isabelle expected, Adrian's own sister. Suddenly the home she built is a battlefield. The man she sacrificed everything for stands silent when she needs him most. And the people closest to them are hiding secrets that could have prevented all of it, but there is something nobody counted on. Isabelle Carter did not build an empire from nothing by being the kind of woman who breaks quietly. The lies will unravel. The truth will cost everyone something. And when the dust settles, only one question will remain, She gave him everything she had. Now that it is gone, what does she have left?

Whene their parents marry, curvy college student Lila is forced to share a luxurious home with her arrogant, dominant stepbrother Damon. What begins as bitter rivalry quickly ignites into stolen kisses and dangerous desire behind locked doors. But in a house full of secrets, one more forbidden night could shatter their world forever.

«Not everything in life goes as we plan» This is a story of two friends who met unexpectedly and they end up being friends despite their differences ,but this doesn't stop their friendship except by grieve misunderstanding which leads them to separation. "Why would you do this?" "Same thing you did to my brother Sara?" "Why would you play me like this? "Why would you deny that you are in love with Alex?" "Are you for real Simran? I would never betray you , you know that am in love with Yasar Follow them in their journey in the midst pains, heartbreaks, lies, betrayals,hurts deceives...

Susan thought one reckless night would silence the pain of betrayal. Instead, she woke up tangled in the arms of a man who felt far too dangerous to be accidental. Smooth. Arrogant. Utterly intoxicating. Richard Morrison wasn't the kind of man a woman walked away from easily, and he knew it. But Susan wasn't free. Her marriage was a cage she hadn't yet found the courage to leave, and Richard was the kind of temptation that didn't just test limits, he demolished them. The more she pulled away, the deeper she fell into his world of power, secrets, and hunger she couldn't name. One kiss lit the fire. One secret will reduce everything to ashes.

I know I should have kept my distance from Xavier Hathway. He’s my brother-in-law. A man I once barely noticed, now turned into someone impossible to ignore—mature, captivating… and somehow filling every corner of my darkest thoughts. Everything started to fall apart the moment he caught me. After that, there were no more boundaries. No more reasons. We crossed every line—norms, morals, and vows I was never supposed to betray. And the worst part… I don’t want to stop. Instead of walking away, I’m sinking deeper. Into touches that feel wrong, into a desire that should never have existed. The pleasure Xavier gives me is too real, too tempting—until I choose to give in. But I know… something forbidden never ends well. The only question is: who will break first?

My husband abandoned me for another woman when I was dying. His brother married me before the divorce papers were cold. Now the entire Laurent family wants to know whose side I'm on. The answer is simple. Not theirs.

“Fuck, Claire… you’re still so tight for me,” Marcus groaned, driving his cock deep into her from behind. He reached around and rubbed her clit in rough circles while he fucked her, his other hand tangled in her hair. Claire came hard, crying out as her pussy clenched around him. That was only the beginning of three sisters, one man and secrets that will destroy everything. Evelyn thought she had the perfect marriage—until she discovered her husband Marcus had been sleeping with her middle sister Claire for years. The betrayal shattered her, their marriage collapsed and they divorced. Claire tried to walk away after everything and Marcus came begging, pulling her back into his bed with the same addictive sex that ruined her the first time. Meanwhile, youngest sister Lila carried the heaviest secret of all: she was a night club stripper with another name. She had a one night stand with her oldest sister’s husband and eventually got pregnant with his child after a series of raw, desperate encounters at the strip club where she danced. When Evelyn’s best friend Sophie found out Claire and Marcus had resumed their affair, she didn’t tell Evelyn. She blackmailed Marcus into her own bed instead. “You want my silence?” she told him as she sank down onto his cock. “Then you’ll fuck me whenever I want.” The lies and secrets held for a long time until Claire discovered Marcus had been sleeping with Sophie too. She told Evelyn everything. Sophie retaliated by revealing Claire’s resumed affair. Evelyn became furious and lashed out on them, then Sophie became defensive and expose Evelyn’s deepest secret; years earlier, Evelyn herself had an affair and abandoned the child that came from it. In the end, no one is innocent.

For five years, Kiara has lived as the unwanted Luna of the pack. Her husband, Maelor , never loved her despite being her fated mate. He still keeps his former lover by his side, while Kiara is forced to endure the pack’s cruel whispers and the name that has followed her everywhere, barren Luna, Maelor, has given her one final chance. If she cannot give him an heir, he will send her away. Desperate to save the only marriage she has ever known, Kiara travels miles to obtain a rare fertility seed. On their fifth anniversary, she prepares a romantic dinner, hoping that finally having an heir will make Maelor see her differently. Instead, he arrives with his former lover and humiliates her. Heartbroken, Kiara takes the fertility seed and later finds herself overwhelmed by its effects. When a man enters her room that night, she believes it is Maelor finally returning to her. She gives herself to him, believing for one night that her husband has finally chosen her. But the next morning, she discovers that Rhaelor never entered her room. And then the impossible happens. Maelor , the rightful Alpha who disappeared during war years ago, returns to the pack. Calyra begins to remember the stranger from that night—the unfamiliar voice, the different scent, and the distinctive mark on his collarbone. Could the man she thought was her husband have actually been Cassian ? , Maelor’s own brother? When Kiara discovers she is pregnant, the pack that once called her barren is forced to look at her differently. But there is one problem. The heir growing inside her does not belong to the Alpha who rejected her. It belongs to the Alpha who has just returned to reclaim everything that was stolen from him,including his throne.

I had stopped pretending the night Sebastian sailed past our bedroom door for the third time and didn’t look back. I had married him to keep my father’s company intact. Out of my father's desperation. The vows were for the cameras and the board, everything else was ledger entries and quiet compromises. He chased his affairs in public while I held the facade. He saw my composure and called it martyrdom. He never figured out that my calm was armor, not devotion. Then Samantha came home, twenty-three, luminous, curious, the kind of warmth that made places in me I’d kept cordoned off ache. She drifted into my life with easy laughter and careless questions. A sister-in-law, that became my obsession. We started with late-night talks, her voice soft in an empty house, her hand brushing mine while we pretended we were discussing nothing at all. Those small touches stopped being accidental, but deliberate. While Sebastian was busy elsewhere, I took his sister. Not to win anything on a balance sheet, not to score a victory, but to finally have the means to protect who I am, and who I love. Samantha was bewildered at first, shame and curiosity tangling on her face, but the way she leaned into the moments we stole told me more than words ever could. It was messy and urgent and selfish. She became my refuge and my ruin. The tenderness I had once sold to survive became a liability I was suddenly proud to bear. When the scandal around Sebastian crescendoed, I didn’t hide behind the marriage or the name. I stepped into the light, shoulder to shoulder with her, exposed and fierce. I traded anonymity for that, truth wrapped in possession, and I, Mikayla Stonefield, would have done it again.

Celeste had lost her pup again. While her mate, Alpha Alaric, was celebrating the birth of his late brother’s pups with Teresa, Celeste was left to suffer the loss of their own child alone. Alaric didn’t even know she had miscarried. He didn’t know that Teresa was the one who had caused it. When Celeste finally told him the truth, Alaric accused her of being jealous of Teresa. His mother was even worse. She blamed Celeste for failing to give her Alpha a pup and reminded her that, as an orphan, she was never worthy of being their Luna. They had no idea who Celeste really was. Celeste had had enough. She demanded a divorce, but Alpha Alaric refused to sign. With no other choice, Celeste began fighting for her freedom while rebuilding the career she had once put aside for her marriage. What Alaric didn’t know was that Celeste’s agency was exactly the one he had been desperately trying to work with. This time, Celeste wouldn't beg to be chosen. She would be the one doing the choosing.

What should have been the beginning of happily ever after between Hazel and Dylan became the start of a dangerous intoxicating affair built on stolen glances, lingering tension and a temptation neither Sophie, the sister of Hazel or Dylan, the man she was about to get married to was strong enough to resist. A forbidden attraction that grows darker with each passing day since the very first day they both set their eyes on each other. Torn between loyalty and desire, Sophie fights the guilt of betraying the sister she loves and has shared her whole life with and the man she can't stay away from. For Dylan, Sophie is a temptation he cannot seem to resist.

Zara has spent her life in the shadow of her perfect older sister, Imani until the day Imani marries Adie, the devastatingly handsome and powerful CEO who commands every room he enters. What starts as innocent curiosity explodes into a dangerous obsession the moment Zara steps into Adie’s sleek corporate empire as his newest employee. But then Some men don’t break hearts. They destroy lives. One night changes everything. What begins as a secret affair quickly turns into something deeper, darker, and impossible to escape. As warnings surface.Adie convinces Zara they’re all lies. That his wife, Imani, is unstable. Dangerous. In a story of obsession, betrayal, and psychological manipulation, two sisters are bound together by the same man and only one of them may survive loving him.

Her back hit the cold wall before she could even breathe. Damian’s hand slid to her jaw, tilting her face up to his. His voice was a low, trembling threat. “Do you feel what you’re doing to me, Aria?” Her heartbeat stuttered. “You’re my sister’s husband…” “Exactly,” he whispered. “That’s why I shouldn’t want you.” He leaned closer, his breath brushing her lips. “But wanting you is all I’ve done… every damn day.” ************************* Aria Hale has spent her life unseen, ignored by her father, used by her sister, and taught that her feelings don’t matter. But everything changes the day she moves into her sister’s place… the same home ruled by Damian Cross. Thirty-six. Billionaire. Cold. Married to her sister. And quietly, obsessively fixated on Aria. He watches her too long. Stands too close. Speaks too softly for a man with no heart. He looks at her like she’s the only warmth in his frozen world. Aria tries to avoid him. Tries to reject him. Tries to pretend she doesn’t feel the air tighten when he enters a room. But Damian does not let go. He corners. He interferes. He destroys anything that dares approach her. Because wrong or not, forbidden or not— he has already decided she belongs to him. And when the truth behind his obsession finally comes to light… Aria will learn that some desires, once awakened, are impossible to escape. *** 𝗙𝗼𝗹𝗹𝗼𝘄 𝗺𝗲 𝗼𝗻 𝗜.𝗡.𝗦.𝗧.𝗔.𝗚.𝗥.𝗔.𝗠: @𝗮𝘂𝘁𝗵𝗼𝗿𝗽𝗿𝗶𝗮 𝗳𝗼𝗿 𝗲𝘅𝗰𝗹𝘂𝘀𝗶𝘃𝗲 𝘁𝗲𝗮𝘀𝗲𝗿𝘀, 𝘀𝗻𝗲𝗮𝗸 𝗽𝗲𝗲𝗸𝘀, 𝗮𝗻𝗱 𝗯𝗼𝗼𝗸 𝘂𝗽𝗱𝗮𝘁𝗲𝘀. ♠️

Elena Kingsley loved Caleb with everything she had. For three years, she endured his coldness, endured the pack's cruelty, hoping one day they'd accept her. Instead, she discovered that he had been sleeping with her stepsister, and had only married her to steal what belonged to her family. Heartbroken, Elena walks away....straight into Lucien De Villers, Caleb's ruthless stepbrother and biggest rival. He offers her a deal; Marry him, help him destroy Caleb, and together, they'll reclaim the life that belonged to her and make everyone who betrayed her pay. What happens when the man who betrayed her falls for her new face which he can't recognize? What happens when secrets resurfaces and lies get exposed? Will revenge heal her broken heart, or destroy everything they've tried to protect?

Reader Discretion Strongly Advised Content Warnings: This collection contains intimate scene, taboo relationships, age-gap dynamics, power imbalances, infidelity, and adult language. Reader discretion is advised. Some desires are best left unsaid. Others demand to be unleashed. Transgressions invites you into a world where passion knows no bounds and the most tantalizing pleasures lie just beyond the edge of reason. From secret affairs to illicit obsessions, these are stories where hearts and bodies collide in moments of delicious transgression. Dare to indulge in the fantasies you're not supposed to have. Dare to cross the line. Dare to experience Transgressions.

He was the brother she was told to stay away from. Now, only he could protect her. Azzianna's honeymoon should have been a dream. Instead, it turned into a nightmare. On the luxury cruise ship Northern Star, she entered her room and found her husband Julian with her best friend. The betrayal was more painful than she could bear. Julian did not love her; he only married her to steal her family's powerful land. Hiding her tears, Azzianna ran to the cold deck of the ship. There, she met Lucian. He was Julian's older brother, a brave Alpha biker with scars and a dangerous reputation. He was the man everyone in the group feared. To protect herself and get revenge, Azzianna made a deal with Lucian. They would pretend to be in love to humiliate Julian and take away his power. It was supposed to be a game. But every time Lucian touches her, the spark seems real. Soon, Lucian tells her a secret: he's not pretending. He's loved her from afar for years, knowing she's his true mate. Now, stranded on a ship full of enemies, Azzianna has a choice. Will she run from the man who broke her heart, or will she trust her "dangerous" brother who promises to burn the world to keep her safe? On this ship, the only thing more dangerous than a lie is a love that's always been destined.

When her rich roommate invited Olive to her summer home for spring break, she had one request. Do not sleep with my brother. How hard is going to be to comply to that request? And what will be the fall out if she doesn't?

Arelia Nightwyn knows pain better than love. Chained in silver by her "perfect" father, scarred and silent, she’s traded like property into an arranged marriage with Kaden Raventhorn—the caring beta of the fierce Raventhorn Pack. At twenty-one, Kaden offers safety, patience, a gentle touch that should feel like rescue, and a quiet strength he keeps carefully hidden. But safety doesn’t make her heart race. His brother does. Darius Raventhorn, the twenty-three-year-old alpha heir—scarred and merciless—rules with lethal precision. Untouched, waiting only for his true mate, he despises spoiled she-wolves who chase power. To him, Arelia is weak, pampered, unworthy… until her sweet cherry-sunshine scent crashes into him and awakens something dangerous he can’t deny. The pull between them grows sharper with every shared glance, every accidental brush of skin under the same roof, while Kaden's steady, protective arms remain the only place where nightmares dare not follow her night after night. Can she stay loyal to the brother who truly saved her, the one who offers peace without demand… or yet surrender to the alpha who breaks her heart with every cold glance?

Mara's world went dark at thirteen, she however found a safe haven in Kenny's world. The gentle man who promised to become her eyes and protector. And so she gave herself to him completely, against the cruelty of his wealthy family and the mockery of the society. Her marriage however turns into a nightmare when she begins to notice disturbing changes in the man she shared her bed with. Until one day, Mara stumbled upon the devastating truth. Kenny had been secretly sharing her with his identical twin brother, Danny Ace. Pregnant and betrayed, Mara escapes only to discover that leaving the Ace brothers is far more impossible than loving them. Trapped in a wave of betrayal. jealousy, desire, Mara must uncover the truth behind the twins toxic obsession before they completely destroy her and her son.