Impregnated My Sister Novels & Stories

When Rose married billionaire tech Torres Daniel Lawson, she believed she had stepped into a life of luxury, loyalty, and forever. Their love story seemed perfect—until whispers of secrecy began to echo through the halls of their mansion. Late-night calls. Sudden business trips. A growing distance she couldn’t explain. But nothing prepares Amara for the ultimate betrayal: the woman sharing her husband’s bed isn’t a stranger—it’s her own sister. Shattered by deceit and torn between blood and heartbreak, Amara must decide whether to protect her family’s name or expose the scandal that could destroy an empire. As secrets unravel and loyalties crumble, she discovers that the greatest betrayal isn’t just infidelity—it’s realizing the people closest to you were living a lie. In a world of wealth, power, and hidden desires, love isn’t just dangerous… it’s clandestine.

Because of what I witnessed the night before my wedding that really broke my heart. I decided to push my plan of seducing Frederik Wilford for my sister to taste my sweetest revenge for making me feel worthless and unwanted.

My mom, who works as a lawyer, decides to take me to court just because I refuse to donate my platelets to my younger sister, Lindsey Finch. I explained to her that I have a blood clotting disorder, and having an extremely low platelet count would put my life at risk. But she screamed at me through tears: “Can’t you just stop pretending? Do you really have to let your sister die? How could I have raised such an ungrateful wretch?” I lost the case, and my platelets were forcibly taken. I suffered a massive hemorrhage and died a miserable death alone in a deserted corner.

Aah!“ Jojo groans and pushes Finn away. Her eyes open wide as she looks at him. “Finn? What was that? You are my brother!“ Finn sighs, licking his lips and staring into his eyes. “Am I?“ He asks. He tries to hold himself back from pulling her in and kissing her again. Jojo blinks her eyes in confusion. She lifts her finger and touches her wet lips. “What? You have always been my brother, right? We... we can't do this.” Finn scoffs and leans closer to her again. “Stop being so naive, Jojo. Yes, you are my little sister. But you can be something else, can't you?“ “Something like?“ The more confused Jojo asks, looking into his eyes. But she shudders again. “Brother? Why are you looking at me like that?“ Finn chuckles and holds her chin. “Like what? Isn't it because I want to kiss you again?“ He asks and leans in for a kiss. “Um… Brother…” “Ssh!“ Just at the same time, the door is pushed open, and Vera walks in. Jojo quickly adjusts her clothes. “Your fiancee is here... I'll leave,” she says. But Finn pulls her into his arms and prevents her from leaving. “I want you to stay,” he says, looking up at Vera, whose eyes are teary. “What do you want, Vera?“

My mother-in-law was somehow allergic to me. As long as I was in the house, her skin would break out in rashes, and she would struggle to breathe. The hospital could not find any specific allergen. They said it might be something to do with my scent. To give his mother some relief, my husband Keith asked me to stay in a hotel every weekend. I quietly packed away everything that was mine. I even stopped wearing my favorite perfume just so I could stay home for one extra day. However, her condition only grew worse. The days I was allowed to be home dropped from five days a week to three, and eventually to just one. I never complained. I only hoped she would get better soon. One day, I left work early to pick up a document from home. I heard laughter from inside the house. "Mom, your trick really works! Every time you cough, my brother kicks that woman out." It was Keith's god-sister Caroline, who had studied abroad. My mother-in-law laughed smugly. "Caroline, you're the best. You can cook, and you give great massages. You're nothing like that useless block of wood who's always in the way. "Keith, hurry up and marry Caroline already. Get rid of that woman!" Keith's voice was full of indulgence. "Mom, don't say things like that. Caroline, look at the perfume I bought you. You've worked hard lately." All strength left my body as I stood frozen at the door.

My sister, Yvonne Jones, tried to murder the childhood friend of a rich heir in order to seduce him. Yvonne poisoned the woman's drink and pulled out her oxygen tube after she was sent to the hospital. When the rich heir arrived in a rush, Yvonne cried in his arms daintily. "I'm so sorry. This is all my fault. I failed to protect her." I witnessed everything in the ward but didn't say a word about it. In my previous lifetime, I stopped Yvonne from poisoning the woman. I knew the rich heir would never let her get away with it if he found out about it. Yvonne was forced to give up her plan and even praised me for my foresight. However, she ended up poisoning me instead and stabbed me in the heart with her dagger when I got dizzy. "This is your fault! Die! If you hadn't stopped me, Sean Graham would've been mine!" When I opened my eyes next, I had returned to the day of the poisoning.

Bria Barbara was arranged for a marriage to a Mafia Boss named Theodore Williams. Bria visited her hidden twin sister, Briana Barbara,  who chose to live a normal life instead of being part of the chaotic Mafia world.  In a blink of an eye, Bria Barbara was killed. In her last breath, she asked Briana to avenge her and mentioned the clan of the Williams that made Briana to conclude that the culprit behind her twin's death was in the clan of the Williams.  As Bria's death was concealed, Briana Barbara stepped in and married Theodore Williams, pretending to be Bria Barbara. As Briana marries Theodore, her hunts begin to catch the one who killed her sister.  But then, what would happen if an unplanned thing became a barrier to her revenge? What would Briana do if she ended up falling for Theodore Williams?  “Watch me avenge her death,” Briana Barbara, her twin sister. 

As the youngest daughter of the Costellos, I had always lived in my sister’s shadow. That was until five years ago, when she betrayed the family and ran off with a street thug. I took her place and completed the wedding with Elio Ross. Over the years, he loved and indulged me, but we never got a marriage license. He always said family matters kept him busy, and that, with or without it, I was his wife in his and the family’s eyes. I believed him. Until today… I watched as Elio walked out of the church with my sister Alyssa, who had been missing for five years, both of them wearing the family rings that symbolized their union. At the church entrance, three black SUVs opened their doors simultaneously, and my three brothers stepped out in tailored suits. “The ceremony’s done? We’ve already booked Antonio’s to celebrate Alyssa’s return.” They climbed into the cars, expressing their joy, while no one noticed my pale, shattered face across the street. Later that night, under the guise of apology, my sister let a venomous spider bite me. “A substitute is always a substitute. Now that I’m back, it’s time for you to die.” I screamed for help. However, my husband and my three brothers only rushed to hold my sister, who had pretended she had fallen, without a glance at me, writhing from the poison. They called in every specialist from the hospital, only to tend to my sister’s scraped knee. That was the moment my heart truly broke. After being dragged back from death’s door by the doctors, I made my decision. I picked up the phone and called the International Private Island Exchange. “That isolated, uninhabited island… I’ll take it.”

Arwen was never supposed to be here. Her sister was the beautiful and confident one.
The one promised to billionaire tycoon Caelum Ravencroft. But days before her wedding to billionaire CEO Caelum Ravencroft, the perfect Isolde disappears. To save their family from ruin, her quiet, overlooked sister Arwen is pushed into her place. Caelum is powerful, distant, and used to getting exactly what he wants. He expects a polished bride who fits his world. What he gets instead is Arwen-quiet, thoughtful, an artist who hides her dreams and her pain behind polite smiles. He doesn’t trust her. She doesn’t trust him. But living under the same roof, pretending to be husband and wife, cracks something open neither of them planned. Then a message shatters everything: Don’t trust her. When Arwen’s secret is exposed, she’s thrown out with nothing but heartbreak — and a truth that could change everything. Because while Caelum believed she was lying to him, he never saw the real danger closing in. Now his enemies are circling and his empire is burning. The only woman who can save him is the one he lost. But… She’s already gone. And she’s carrying his heir.

I went to try on my wedding gown with Lorenzo—my fiancé, the Don of the Morretti family. My younger sister, Serafina, begged to come along. I stepped out from behind the velvet curtain. There she was, pinning a brooch to his lapel. I opened my mouth to say, “Let me do that,” but the photographer had already turned to her with a grin. “Newlyweds, look this way.” They both turned. The camera clicked twice, and the photographer brushed past me. Ninety-nine shots. Every single one of Serafina and Lorenzo. Not one of me—the actual bride. I stood there, hollow. When we were children, they always played bride and groom. I clapped on cue. When we grew up, they sat at the head of family councils; I made their coffee and kept the kitchen running. “Vittoria, hand me the veil.” Lorenzo saw I hadn’t moved, walked over, and gently pulled the tulle from my stiff fingers. “Why are you standing there like that? Go check the seating chart with the butler. I’ll join you after we finish Serafina’s shots.” The photographer lifted one eye from behind his camera. “Miss Vittoria, would you step back a little? You’re blocking the light.” I stepped all the way back to the heavy drapes by the window. And right there, it hit me—how absurd this all was. If this political marriage didn’t actually need me, then I didn’t need to show up for it either.