Ecchi Sister Novels & Stories

She came to kill him. He was supposed to be her enemy. But the bond they built on lies might be the only real thing either of them has ever had. Zara Merrick has one mission: seduce the Alpha who murdered her sister, earn his trust, and drive a silver blade through his heart. She endures an agonizing ritual that rewires her very biology — altering her scent, implanting false recognition signals, creating an artificial mate bond designed to make the most powerful Alpha in the region believe she is his fated one. She walks into his territory like a weapon wearing a woman's face, and it works perfectly. Ryker Bloodmoon falls for it completely. Or so she thinks. Because Ryker has secrets too — secrets about the night Mia Merrick died, about what her sister really was, and about the truth The Covenant has been hiding from Zara for five years. And when his Beta runs her blood and the lie unravels, Ryker doesn't kill her. He keeps her. Now Zara is a prisoner in the fortress she came to destroy, hunted by the organization that sent her, and haunted by the possibility that everything she believed about her sister — about werewolves, about the war she dedicated her life to — was a carefully constructed lie. Worse, the fake mate bond is dissolving. And what's replacing it feels terrifyingly real.

I was once the shadow at Nathan’s side, summoned at his will. Pregnant with his child, only to be fed contraception pills by him. On the day of my miscarriage, he was celebrating Liora’s birthday. She took away my parents' love, stole my identity, and destroyed my token, while he stood by and criticized me for being dramatic. They teamed up to lock me in cold storage, tricked me with an AI-generated apology, and even accused me of faking illness when I bled heavily. The day they tossed me out like garbage, I saw the true face of this deceitful pair—the man who abandoned me for vanity, and the woman who exploited a fake pregnancy and staged car accidents to drain him of his last worth. But I didn’t die. Danny found me, half alive, and showed me what it feels like to be cherished. Now, standing on their ruins, those who hurt me have become the badges of my rebirth.

At a friends' gathering, we're all playing Truth or Dare. Since Austin Ramos has lost the round, he chooses the "Truth" option. "Elsa and I have a child together." I whip around to stare at him in disbelief, my body already frozen from the news. Everyone knows that Elsa is my dearest sister, whereas Austin is my newly-married husband. His tone is casual and calm. It's also coated in a slight hint of nonchalance. "I had too much to drink three years ago. Elsa looked super sexy in her skimpy clothes, and I couldn't hold myself back. I didn't think she'd get pregnant right away." He dips his head while chuckling softly. Soon, his words take on a different meaning. "Elsa is definitely sexier than a certain someone here, and she's definitely interesting in bed. On top of that, she's capable of making me a father, unlike a certain infertile woman here." I can only look at Elsa, whose cheeks are heavily flushed. She lowers her head and dares not look at me the whole time. Yesterday, Elsa had wished me happiness with red-rimmed eyes. She told me that she'd plan the grandest wedding for me. Austin puts down his glass before adding lightly, "There. I've said my piece." Almost immediately, everyone falls silent and turns to look at me.

Three years ago, billionaire Damian Veyron buried his brother and vowed revenge on the man who destroyed his life. Now, the man is dead, but his daughter still breathes. Aria Chen has already lost everything, her parents, her dreams, and now her dying sister who needs a treatment she can’t afford. When a stranger in a black car offers her a lifeline, she takes it… until she realizes the price isn’t money. It’s her freedom. He wants her name. Her body. Her submission. A marriage bound not by love, but by vengeance. To save her sister, Aria signs the contract and becomes the bride of the man who swore to destroy her. But the devil in the tailored suit has secrets of his own, and the deeper she’s dragged into his world, the harder it becomes to tell which of them is truly trapped. A gripping dark romance of revenge, obsession, and forbidden desire, where love isn’t the cure, it’s the punishment..

Damian, my destined partner, is the alpha that all wolf girls dream of. For him, I went alone to the North, his pack. But for three years after we signed the contract, he remained chaste, staying at least three feet away from me, refusing to mate with me. I thought he was just busy with the affairs of the wolf pack and had no time to care about me. Until I stumbled upon Damian pinning Lyra, his sister, against a rough tree trunk, his mouth savagely devouring her lips like a wild beast. "You know I long for you, Lyra!" he roared. "Why did you force that boring Selena on me?!" At last I understood. The only person he truly loved was Lyra. He hurt me again and again for Lyra, and even when we were trapped in the forest and almost swallowed by the shadow plague, he ran away with Lyra in his arms without looking back. "Whether Selena can escape or not has nothing to do with me. You are the most important person in my world!" I was heartbroken, but he wanted to complete the final mark with me because of guilt. He didn't know that I had already dripped my heart's blood on the moonstone the day I found out about his affair with Lyra. Our mate bond had been completely broken long ago.

It's been three years since my heiress sister, Zoey Hudson, blocked me. She donates one dollar to my RainDrop Fund campaign and leaves a comment dripping with mockery. "Lung cancer, huh? Let me know when you're really dead. I'll throw a party." Three years ago, Andrew Lane—the needy student she's been sponsoring—accuses me of stealing his college admission spot. Zoey flies into a rage and has me pulled out of school on the spot. "Even if you couldn't get into college on your own, I would still have your back," she snaps. "But stealing someone else's spot? That has to be punished." We have a massive fight that ends with her coldly kicking me out of the house. "Come back when you realize what you did wrong. I refuse to believe I can't fix that rotten attitude of yours!" Since then, she has treated that needy student like a prince. As for me? She makes sure I lose every single job I land, until my only way to survive is picking through trash. I stare at her comment blankly for a long while before calling a cemetery plot salesman. "Please hold the cheapest one for me. I'll send you the deposit tomorrow." The single dollar Zoey donated is just enough to hit the withdrawal threshold. I'll give her exactly what she asked for.

My younger sister, Noelle Lynch's 18th birthday wish is to personally give me the wedding bouquet at my wedding. That's why throughout the five years of Noelle getting tormented by polio, the sentence that I utter to my fiance, Jeremy Morgan, the most is, "Wait a little longer." I want to wait till Noelle is fully recovered and can give me the wedding bouquet. Only when that time comes will the wedding be held. At first, Jeremy keeps arguing with me over this matter. "You're marrying me, not Noelle! Is it that important for her to attend our wedding? My mom really wants us to have a child! If we're not getting married by this year, then we might as well break up!" Things between us have soured since that day. When Noelle finally recovers from polio at the end of the year and wins the pageant as Miss Global Winner, I specifically give myself a long vacation. Then, I secretly contact the wedding planning company in hopes of moving the wedding date forward. But the staff member asks me in shock, "Didn't Mr. Morgan hold his wedding last month?" She even digs out the backup video from the wedding on her computer. In the video, Jeremy can be seen wearing a white suit. With red-rimmed eyes, he slides a ring onto the bride's finger. Shockingly enough, this bride is Noelle, the very same person who keeps claiming that I'm her salvation. I feel as though I've plunged into an icy abyss. Subconsciously, I log into Noelle's social media account. The first thing I see is a barrage of messages from Jeremy. "Honey, I already told her that I'd go on a business trip for a month. We'll meet up at the airport right on time. "By the way, remember to bring the black lace stockings that I've given you. I'm already looking forward to seeing you wearing them…" I clutch my phone tightly at the sight of the messages. Then, I hail a cab and rush to the airport immediately.

"You are not pulling any punches." Vicky said as she wore the shirt before asking truth or dare."Dare." Randy answered."I dare you to kiss me." She said. "And I don't mean a brotherly kiss. I mean a passionate, fuck me right now type of Kiss, right here and now."....Vicky fell on love with her step brother, Randy and decided to do anything it would take to have him for herself. She dosen't care the damage it may cause. She was determined to have him to the extent she got pregnant for him so he wouldn't have any choice.

Mari is running away from her abusive boyfriend when she runs into Stefan. Stefan, a werewolf king, has mistaken her for his destined mate, and before she can correct him, he bites and mates with her. Mari is happy enough with her newfound life as the werewolf king's mate, but will her happiness last when Stefan's fated mate, who so happens to be her long-lost twin sister, shows up?

She thought his heart belonged to her, but he chose her sister. Adriana Nox found her sister moaning beneath the man she was supposed to announce her relationship with. The strong Adriana Nox broke at that moment and never healed. She watched the man she had ever loved exchange vows with her sister, a disaster she never imagined would happen. Not only was she betrayed by the ones she loved, but declared a villain and cast away by the same people she trusted. But Adriana swore never to go down into the pit of fire alone. She would drag everyone down with her, including her beloved sister and the love of her life. Note: This is Book 2 of The Nox Bloodline Series. It can be read without the first book of the series, as it is a stand-alone. But for a deeper understanding of the characters, you are free to check out Book 1 of The Nox Bloodline series. Book 1: Lycan Brothers Want Me Book 2: Betrayed By My Lycan Sister, Became A Villain