Fucking My Step Sister Novels & Stories

She was dumped, disgraced, and dismissed... The night before her sister's wedding, Alina Dawson’s life falls apart. Heartbroken and humiliated by her cheating ex, she returns home only to be forced into a twisted scheme “take her reckless twin sister’s place at the altar and marry a man she’s never met.” What was meant to be a temporary cover-up becomes a lifelong entanglement… Because her new husband isn’t just any man, he is Edrick Vale, the elusive heir to the country’s most powerful business empire… and her ex’s boss. He thinks she’s Aria. She meant to come clean. But now, her sister is out for blood, and secrets run deeper than she ever imagined. In a world of lies, luxury, betrayal, and blood ties…

“I sacrificed my entire life for you. I have given you everything, sacrificed everything for you. I refuse to settle for scraps, I refuse to settle for this betrayal.’’ “You stopped being anyone that mattered the day you abandoned your crown. You became my wife, my mate, my little pet. The entire world hates you, the only person who can save you is me. So do good, little wolf, and remember your place.’’ He turns, walking back to where Veronica stands, but I’m not done. “I am Riley Moonshadow, daughter of Alpha…’’ My words are cut short when Jason matches back to me, and in seconds, he does the one thing he’s never done in our marriage. ____ For five years, the alpha princess became a disposable Luna who endured her husband’s cruelty. That life shattered the night she found him in bed, passionately riding his sister. For five years, she sacrificed the power of her royal wolf to be with him. She grew weaker because of him, and he repaid her with betrayal. As he plots to steal her crown and break her completely. But as the true power of a nightblood awakens inside her, she finds more than her strength. She finds love.

My sister, Aria Sawyer, stumbled drunk into a billionaire's room one night. Now, she was pregnant and wanted the whole family's advice. Something about it felt off. Forget about how mismatched they were. How could a billionaire's suite possibly have no security, letting anyone just wander in? When I pointed that out, Aria actually agreed. She decided to end the pregnancy and start fresh. But the very day she left the hospital, headlines exploded. The billionaire was marrying another woman carrying his child. Aria went mad with jealousy. Right in front of our parents, she grabbed a knife and stabbed me to death. "This is all your fault! That spot in high society should have been mine!" And then, my eyes opened again. Aria sat there, blushing sweetly, calling a family meeting. "I think I might be pregnant with Mr. Moore's child. What should I do now?"

I woke up in bed with my sister’s fiancé… naked, confused, and accused of drugging him. The cameras say I did it. The media says I ruined my sister’s engagement. My family says I must marry him to fix the scandal. But I remember nothing. Now I’m trapped in a marriage with a man who looks at me like I’m dangerous… while hiding a secret that could destroy everything. Someone framed me. And if I don’t find out who did it before this one-month marriage ends, the truth might be buried forever… along with me.

I have been the Donna of the Smith family for nine years— but only in name. I took my deceased twin sister Lily’s place, raised her daughter Emma as my own, and lived beside a husband, David, who never once looked at me with love. For nine long years, I gave everything. Emma, however, only saw me as the woman who “killed her mother,” never knowing it was Lily who stole my marriage, my identity, and the man who was supposed to be mine. She pushed me in public, screamed that I was a murderer, and even used the gun I gifted her to shoot the only thing that brought me comfort—a tiny bird I’d been nursing back to health. And David… David, the man I once loved with my whole heart, couldn’t hide the coldness in his eyes. Every time he looked at me, I could feel Lily’s shadow standing between us. So I made a decision. If this family wanted Lily so badly— then they could have her ghost. I would leave the Smith estate, the title of Donna, the child who hated me, and the man who never wanted me. But the night I packed my bags, David suddenly appeared in the doorway, blocking my path— his eyes no longer cold, but afraid. As if he had finally realized what losing me truly meant.

After a horrible accident with her sister, Kim, Kailani's life at the Iron Claw pack changed forever. Subjected to isolation, abuse, and the theft of her wolf, Kailani loses all hope of knowing the love of her family. After escaping her former pack, Kailana finds a home within the Blood Rose pack. Three years later, when she thought she could start with new 18, she was forced to face the ghosts of her past and back to the Iron Claw Pack, her peace and security are threatened. Her fated mate is revealed to be one of her tormentors. Three years later, Terry finds that his mate is Kailani but not Kim. How could it be? The one he hates most is should be his lover and mate. Will Terry choose to love his chosen mate Kim or his fated mate Kailani?

My younger sister was in a bad mood and went drinking at a bar, only to be dragged into a room by a few men. Not long after, she ended up pregnant. My husband, to protect her, actually suggested divorcing me so he could marry her instead. "Brooke only went to that bar because of me. I can't let people talk about her. Don't worry—once the baby is born and the paperwork is done, we'll remarry." I refused, but he heartlessly abandoned me, seven months pregnant, on the side of the highway. With my swollen belly, I walked for over an hour before finally making it off the road. There, I found my husband and my sister standing together, mocking me in my miserable state. "You wouldn't even help your own sister. Serves you right to suffer like this." "Noelle, don't be angry. I'm about to give birth, and Jensen only did it 'cause he was only worried about me." At that moment, I finally gave up completely. "Fine. Let's get divorced."

In my previous life, on the day my sister and I attended the Witch Covenant's mating ceremony, I saved a fallen vampire prince. To repay my debt, the prince, upon returning to his clan, immediately declared that I would be his future bride. A year later, I gave birth to a pureblood heir—the only successor of the entire vampire lineage. The prince was overjoyed. On the day of his coronation as King, he sealed a blood bond with me, declaring me his eternal companion and queen. From that moment, I was revered by all races. My sister, meanwhile, chose a powerful werewolf Alpha, only to fade into obscurity as one among his many lovers. Her jealousy of me spiraled into madness. During a full-moon ritual held by the witches, she pushed me into an abyss, leaving me to die from the fall. When I opened my eyes again, I saw her running toward the direction of the vampire prince's misfortune on the very day of the mating ceremony. I knew then: she, too, had been reborn. But what she didn't realize was this—becoming the prince's bride was easy. Winning his heart, bearing his child, now that was as impossible as climbing to the heavens.

"Let's get a divorce," I said firmly. "Don't you dare," he said, his teeth literally grinding together. "Listen to me. As long as you are bound to me in this marriage, I have the final say. Only I get to decide when and if we end this. You don't just walk out and call the shots, Sierra. Not with me." One life-saving secret. Two sisters and a man. A marriage built on a lie. My feelings for Desmond Zimmerman started when we were kids and never really faded. But he gave his heart to my younger sister, Vivian, believing she was his savior. Then came the accident that paralyzed Vivian, and the world decided I was the monster who caused it. When Vivian vanished on their wedding day, Desmond didn't seek justice; he sought a substitute. He forced me into a marriage of convenience in bitter vows. Now, Vivian is back, walking perfectly and demanding her place at Desmond's side. She wants my husband, my home, and my total ruin. I filed for a divorce and walked out with nothing but a secret life growing inside me and the truth he was too blind to see. My escape led me deep into a dark underworld realm that shook my sanity, a place where names are traded, and shadows have teeth. How will Desmond react when he realizes he spent three years living with the woman who actually kept him alive? Can a man who treated his wife like a "substitute" ever truly be forgiven?

Amelie DaVinci never expected to be stolen from the altar. One moment, she was walking down the aisle. The next, her stepbrothers stormed in, guns drawn, tearing her from the life she never wanted. Luca, the cold and ruthless leader, plays mind games that blur the line between cruelty and seduction. Matteo teases her with whispered promises of pleasure and pain. And Nico, the silent one. As a mafia war ignites and betrayals cut deep, Amelie faces an impossible choice—fight back or surrender to the dark temptation of the men who refuse to let her go. Escape is impossible. Betrayal is inevitable. And surrendering to the darkness might be her only way to survive. Amelie knew she shouldn’t be anywhere near them. But here she was, trapped between Luca and Matteo, with Nico watching from the armchair. Matteo’s fingers brushed against her waist. “You know,” he murmured, “you keep running, but you always end up right back here. With us.” Amelie swallowed hard. “This is a mistake.” Luca hummed in amusement. “Then why haven’t you stopped us?” His fingers wrapped around a loose strand of her hair, tugging lightly. “Or better yet, why haven’t you stopped yourself?” She shivered. “We shouldn’t be doing this,” she whispered, but it lacked conviction. Nico finally moved, his gaze locking on hers. “Then walk away,” he said. “If that’s what you really want.” Amelie’s breath hitched. Her body betrayed her, leaning slightly into Luca’s touch, into Matteo’s warmth. Matteo tilted her chin up, forcing her to meet his gaze. “That’s what I thought.” His lips hovered over hers. “We’re not the ones keeping you here, Amelie. You are.” This was dangerous. It was reckless. But she knew she was already theirs.