Pregnant Step Sis Novels & Stories

Valerie Foster's life turns upside down when she goes into labor in the presence of Antonio Costello, the notorious Capo of an Italian Crime Syndicate: La Viperia. In a chaotic turn of events, Antonio is forced to take Valerie to the hospital, where he accidentally signs the birth certificate as the father of her baby! But that's only the beginning. Much to Valerie’s dismay, Antonio becomes obsessed with Valerie and her baby boy, insisting on raising him as his own. Despite her protests, Antonio is determined to be the best accidental dad ever. *This is a compilation of several books.*

"Spread your legs." I did, wide. He looked at my pussy, swollen and wet. "Look at you. Dripping for me." He knelt and licked me clean. His tongue was magic, flicking my clit, dipping inside. I grabbed his hair, grinding on his face. He sucked hard, making me moan loud. "Alexander... please fuck me." He stood up, smirking. "Since you asked nicely." He lined up and thrust in again. This time slower, teasing. In and out, deep. His hands roamed my body, squeezing my tits, pinching nipples. "You feel so good. Tight around my cock." Lush thought she understood desire until Alexander Voss looked at her like property. He is powerful, arrogant, and dangerously in control. A billionaire untouchable by law, by scandal, by consequence. He commands boardrooms the way he commands her body without apology. What starts as a secret affair becomes an addiction. But Alexander is still married. And his wife is not the type to lose quietly. When threats turn violent and his son steps into the game with jealousy burning in his eyes, Lush realizes she isn’t just sleeping with a powerful man. She is inside a war. And Alexander doesn’t share what he owns. Not even with blood. Desire turns darker. Power turns lethal. It will destroy them all.

Claire Fort is a nerd girl, and she is always getting bullied by her high school friends. On her 18 birthday, she wishes that she suffer will be over and there was someone that will help her life. However, there is a popular student and a jock named Jake who always helps her with any struggle. Jake falls in love with Claire at the first sight and is willing to do anything to protect her from all the fellow students who kept bullying her. Then there was an incident that shocked Claire. Her mother Anna was remarried, and she never thought that she would have a stepbrother who turned out to be her bully Ethan Greenwood, Ethan is the most handsome, mysterious, and charismatic student from Claire's high school, and he was her mate. Ethan always rejected Claire, even though he had the vision that Claire was his mate, but he disliked her because she has a weird fashion sense and seemed so nerd, and he kept bullying her. Until finally, Claire entirely changes herself and gains much attention from all the people. But this makes Ethan completely attracted to her, he wants to merge with her, and he is willing to do anything to get together with Claire as his fate mate. But it doesn't stop there, there are so many struggles that Claire has to face in her life. Including the curse that she received from the evil witches and only the two Alphas who can help her. That's Ethan and Jake.

My life had escalated to an unimaginable point. I was pregnant with a child who possessed powers beyond my understanding, a child of a man who was supposed to be my mate's enemy. And now, I was on the run dependent on a stranger. I knew I wouldn't survive out there alone, especially with a child on the way. And going back to Claus, to his lies and his betrayals was no longer an option. The thought made me sick. "So," he asked, his voice breaking the silence, "will you come with me? Or will you go back to Claus? If you decide to go back to him, I wouldn't blame you." His eyes held a gentle understanding, an absence of judgment that was both surprising and comforting. "But for now, I need to know. Do you trust me?" I looked at him, truly looked at him. The man who had unknowingly marked me, the man who had brought me solace in my darkest hour and the man who was now offering me a future, however uncertain. He was a stranger yet he felt more like a sanctuary than Claus ever had. "I'll come with you," I said, my voice barely a whisper, but firm with a newfound resolve.

Lily had a one-night stand with a strange man. She thought it was a bad dream, but a month later, she was pregnant! "Get out! Your ugly deeds have brought shame on the family!" Her father's cruel slap landed her in the face and she was thrown out of the house. Five years later, when she took her son to the supermarket shopping, a man in black stole her child, she wanted to call the police, but her son was held in the arms of a handsome man, suddenly appeared on TV! "Hello, everyone! This is my son! And the future heir to the throne!" "The man said to all the media. Lily froze! Little did she know that the bastard who got her pregnant was the president, and the president with billions of dollars!

I thought my abilities as a healer wolf made me special… Or maybe it made people love me. But it was the opposite, most especially for someone like my mate. I spent years caring for Alpha Cyrus, hoping he’ll finally love me… hoping he’ll find me worthy to be his Luna. But it turns out he was only keeping me around cause the healing power I possessed was the only cure for his demons. The night he brought his mistress into our house was the night I lost it. For the first time, I drank, and I instantly regretted it when I had to walk home alone in the dark alleys. I was this close to getting raped, but the goddess sent an Angel to me. Who knows if I would have survived if he hadn’t shown up. Fast forward to a few days later, and I find out I was saved by the Lycan King. The first care I ever experienced from a male was from him? That’s a shocker! But everyone knows King Dominic is not a saint either. As a matter of fact, he was worse. And now he wants me… Is this Redemption, or am I about to experience a greater hell?

🔞⚠️Rated 18+ | Mature Content Warning This book is for adults only. It contains explicit sex, strong language, and mature themes. Read at your own risk or pleasure. She dreamed of a fairytale. Instead, she stepped into a nightmare. Amelia always believed in fated mates and happy endings, until her mark led her straight to Klaus, the cold, ruthless prince who despised her existence. Forced into a loveless marriage to protect his inheritance, Klaus made her life unbearable. Broken and desperate, Amelia made a choice… one that led her into the arms and bed of the king himself. Now she carries a royal secret in her womb. Not her husband’s child… but his father’s. How long can Amelia keep the truth buried? And what will happen when Klaus discovers the ultimate betrayal? When he discovers that his wife is pregnant for his father… Betrayal. Forbidden passion. A love that could destroy a kingdom. Are you ready for the scandal that will shake the royal bloodline?

What do you do after catching your boyfriend of five years cheating in your own bed? Charlotte Montgomery didn't cry. She packed her bags, slipped into her custom Louboutin heels, and did something reckless. One night, one stranger, one wild mistake, meant to be a goodbye. Except fate had other plans. Because that stranger? He’s not only heartbreakingly gorgeous and rich, he might also be engaged to the very woman Charlotte’s ex cheated on her with. Now she’s spiraling, from walk-of-shame mornings to revenge fantasies to unexpected late-night calls. And just when she thinks it couldn’t get worse, a pregnancy test changes everything. Trapped between the man who shattered her and the one who might ruin her again, Charlotte’s world turns into a tangled mess of secrets, lust, and impossible choices. She wanted closure. She got chaos. And she’s about to find out what happens when love, betrayal, and karma all hit at once.

Ten years of devotion. Five years of marriage. One night to destroy it all. Evelyn Vance thought her husband, Julian, was her soulmate—until she discovered she was nothing more than a bargaining chip. To save his failing empire, Julian commits the ultimate sin: he "gifts" his wife to his most hated rival, the cold and ruthless billionaire Killian Blackwood, for a single night of negotiation. Julian told her it was just a dinner. He lied. Killian Blackwood has spent a decade building an empire out of spite, driven by a singular, dark obsession: the woman his enemy stole from him. When Julian hands Evelyn over on a silver platter, Killian doesn't just plan to take his revenge—he plans to claim what was always meant to be his. One night of calculated passion leaves Evelyn shattered and Julian triumphant. But the victory is short-lived. The betrayal has a heartbeat. When Evelyn discovers she’s pregnant with Killian’s child, the power dynamic shifts. Julian is desperate to hide the scandal, willing to go to lethal lengths to keep his "perfect" reputation. But Killian is no longer watching from the shadows. He is coming for his heir, and he’s coming for the woman he never stopped wanting. As Julian’s regret turns to madness and Killian’s obsession turns to protection, Evelyn must decide: Does she run from the man who sold her, or find sanctuary in the arms of the monster who bought her?

Mila's life changed in just one night. Coping with the betrayal of her ex-boyfriend on the day of her Dad's 50th birthday party. She ends up in deep regret as she has a one-nightstand with her Dad's business rival, Zaden Blackwell. She decides to put that night behind her, but weeks later she discovers she’s pregnant for him. What will be her fate after this new discovery?