Sister In Law Fantasy Novels & Stories

My sister's husband smirked. "You can call me the devil, but I know what I want." My eyes nearly popped out of their sockets as I stared at Damon's nûde body. This felt so wrong. He was my brother-in-law. "What do you want?" I breathed. Damon took a step closer, his gaze dark with intent. "You. I want you, Ava. I want to own you, and I’m done watching Walter hover around you like he has a chance. You belong to me." ~~~~~~ After a devastating breakup, Ava finds herself homeless in New York. Her older sister, Adrianna, offers her a place to stay, but moving in with her turns out to be the biggest mistake—or temptation—of her life. Adrianna and Damon’s marriage seems perfect on the outside, but cracks are beginning to show, and Ava gets caught in the middle. Damon is dangerous, possessive, and alluring. Despite every effort to resist, Ava finds herself drawn to him in ways she shouldn't be. Torn between loyalty and an undeniable attraction, Ava struggles against the forbidden pull of her sister’s husband. But when the tension between them becomes unbearable, one question remains—will she give in and damn the consequences? Find out in this gripping forbidden romance.

Jeslyn had been arranged to marry Jefran, and they held an engagement ceremony. However, shortly after the engagement, Jeslyn discovered that Jefran had a secret lover behind her back. At first, Jeslyn had hoped their relationship would grow into a beautiful love story. But instead, all she received was heartbreak. Things took an unexpected turn when Jeslyn accidentally got entangled with her brother-in-law, Leonel—a notorious troublemaker known for his ruthlessness. Strangely, ever since that night, Leonel began interfering in Jeslyn’s life. He meddled in all her affairs and always showed up as a hero whenever she was in trouble. Soon, Jeslyn began to feel a spark she knew she shouldn’t have for her brother-in-law. Will Jeslyn be able to break free from Leonel’s grasp and find true happiness?

My younger sister, Lila James, had a heart attack. The doctors tried their best, but she died. On the day we buried her, the men she had been involved with showed up. One was an unhinged lawyer, and another one was a powerful heir from Jovaris. Yet another one was a messed-up top celebrity. When they heard that Lila was dead, they lost it. They tried to dig her out and torture her. I blocked their way and begged them, “She’s gone! If you need someone to blame, take it out on me!” That was the moment I became Lila’s stand-in. They tortured me in every way they could think of. They beat me until my skin tore open and forced me to film humiliating videos. I somehow escaped and tried to bring them to justice. The unhinged lawyer threatened to ruin my life! The powerful heir used his influence to shut every door in my face. The messed-up top celebrity leaked the videos and claimed I had seduced him. I became the center of a national scandal, and my reputation was irreparably damaged. My parents even published a statement and cut all ties with me. I went home to confront them. When I reached outside their door, I heard Lila’s voice. She sounded immensely pleased. “Mom, Dad, your plan to fake my death saved me! I can finally get away from those lunatics. “Good thing we had Yara! Otherwise, I would’ve been the one in all these scandals.” I broke down. I rushed into the house. I was ready to drag Lila to hell with me, but my parents killed me first. When I opened my eyes again, I was back on the day Lila had her heart attack.

Three years after Fiona took the fall for her boyfriend and went to prison, she finally regained her freedom. She expected a promised wedding—instead, she walked straight into a lie of epic proportions. Her prince charming had traded her for a princess' favor, leaving her heartbroken and drowning in booze... Fiona had ONS with a hot stranger. Fiona thought the man was a call boy and she'd never see again.Turns out he's not only her new boss, but also the princess' father, the Alpha King. And, her ex's father-in-law.

Aurora Gray has always lived under the control of her cunning stepmother, Joanne, and is now forced into an engagement with the ruthless Patrick Hayes. But when Patrick's enigmatic elder brother, Dominic, enters the picture, Aurora finds herself drawn into a dangerous game of forbidden love. In a web of deceit and betrayal, Aurora uncovers secrets about her family's past, including the truth about Leo Levine-a man intent on vengeance upon the Grays. Danger draws near, and Aurora must make a choice between love, loyalty, or survival before the truth destroys them all.

My older sister, Jovina Valenti, catches the eye of the cold and ruthless mafia Don, Carlo Laguardia. However, she fears the danger that arises out of his identity and wants to go abroad to pursue a passionate romance. On the day Carlo sends his men to retrieve her, she drugs my drink and sends me to Carlo. After that, she leaves the country and disappears completely. I, Nerissa Valenti, am forced to become Carlo's wife. He treats me as nothing more than a pet. Despite being married, I ignore Carlo's existence and treat him as if he were invisible. He, on the other hand, continues to make me his pet. When he's pleased with me, he shows me affection. But when I upset him, what awaits me is either cold neglect or harsh reproach. After eight years of this, one day, Carlo suddenly orders that I be locked inside the freezing ice house. I tremble from the cold. When I see Jovina at his side, I realize belatedly that she has, for some reason, decided to return to the country. The first thing she does upon her return is seek Carlo out and lie to him that I drugged myself back then to take her place. Consequently, she was heartbroken and decided to go overseas. Jovina stresses that because of my interference, they spent eight long years being apart from each other. From that moment on, there isn't a trace of emotion left in Carlo's eyes when he looks at me. Under the excuse of visiting me, Jovina comes to the ice house and tampers with the settings. She puts the cold air on full blast at the lowest temperature. "Don't blame me for this, Nerissa. As long as you're alive, my lie will be exposed sooner or later," she says ruthlessly. I don't even last half a day before freezing to death miserably. When I open my eyes again, I return to the day Jovina first catches Carlo's attention. This time, I take the initiative to say, "Jovina, go abroad and look for your true love. I'll marry Carlo in your place." This time, the one Carlo loves will be me.

Maya Thompson married sweet, stable Tyler after a whirlwind Atlanta romance. But everything changed when she met his father, Richard — a commanding 52-year-old with piercing ice-blue eyes and salt-and-pepper hair. The instant attraction was electric and forbidden. What starts as secret fantasy ignites at the family lake house. When Tyler leaves for fishing, Richard claims Maya on the kitchen counter, stretching her with his thick white cock and making her moan “Daddy.” Addicted to his dominance, Maya dives into risky encounters: boat fucks, breeding sessions in Tyler’s bed, anal training, and public teasing. As guilt clashes with unbearable pleasure and Tyler grows suspicious, Maya must choose — her safe marriage or total surrender to her husband’s blue-eyed father-in-law.

On the day two couples come to the orphanage to adopt, a row of comments suddenly appears before my eyes. "Hurry, Nancy! Make the first move! The couple who look like bumpkins is just pretending to be poor! The ones dressed nicely are actually poor." "Call them Mom and Dad quickly! Do not let Nadia steal them away!" In the next second, Nancy, who is standing beside me, suddenly rushes toward the country bumpkin couple. Nancy says, "I'll gladly go to the countryside with you. I will leave the rich girl life to my sister." Everyone starts cheering in the comments. "This is great! Nancy, our dear female lead, won't suffer anymore!" "Nadia, the evil villainess, will rot and stink for the rest of her life. Nancy will crush her under her foot. She will never have the chance or the right to meet the male lead!" I am stunned. So Nancy can see the comments too. She is the female lead, while I am the villainess. But what she does not know is that I am reborn. In my previous life, the real wealthy family takes me away. I look at Nancy and smile coldly. "Just wait, dear sister. Your 'good fortune' is yet to come."

He’s my sister’s fiancé. Completely off-limits. But He’s also the man I can’t stop craving. For months, I buried my obsession with Ethan Hunter. The cold, commanding CEO of Hunter Corp. A man whose voice alone makes my pulse stutter… and whose ring belongs on my sister’s finger. So why can’t I forget that night? The way his hands tangled in my hair. The way he looked at me like I was a mistake he wanted to make twice. The way I gave in… knowing I never should. And I’m supposed to stand there and watch him become hers? I can't let that wedding happen. I can't allow him slip away, no matter how wrong it is. Ethan Hunter is mine! **A steamy, slow-burn MM taboo romance full of dominance, guilt, and nights that should never have happened.*

Jenny Walsh thought she had built a safe, ordinary life— a loving husband, a sweet son, and a marriage that had survived the terrible past she never liked to revisit. Until her estranged sister suddenly reappears. Anna returns with tears, tragedy, and a dying child—and somehow, everyone expects Jenny to be the good sister. To forgive. To support. To sacrifice her own body and donate bone marrow. But no one sees through Anna’s perfect mask. She didn’t come back to be saved. She came back to take everything— her husband’s attention, her son’s trust, her place in the family. When Jenny hesitates, she becomes the villain. Cold. Selfish. Heartless. Until one day, the man who once promised her forever looks her in the eye and says— “I want an open marriage with your sister.”