Cheating Fanfiction Novels & Stories

At my mom's funeral, my lecturer wife, Vivian Carter, decides to have a rendezvous with her student, Noah Myers, with ten packs of condoms in her bag. Once they are done with their passionate lovemaking, Noah uploads a photo to his social media feed. It features a red-faced Vivian lying on his bed. Meanwhile, the clothes of mourning that she's worn to the funeral are strewn all over the floor. The caption reads, "The only who's not loved is the actual homewrecker here. My relationship has finally borne fruit!" His feed goes wild with comments. Everyone mocks me for being a shameless simp for Vivian, and that I've been ruining Noah's relationship with her this whole time. My mentor, Avery Sanders, is sick with worry. But I, on the other hand, merely brew myself a cup of coffee. Then, I say lightly, "Since he likes uploading his intimate photos that much, I might as well upload photos of his and Vivian's bastard child as well as their paternity tests. Here's the caption—I, the legal husband, am now defending my pride as a married man. "Now, I'd like to see if Noah and Vivian are capable of bearing the consequences of pissing off my prestigious and wealthy family!"

Everyone in Oceanton knew that mob boss Jared Pierce was deeply in love with me. No one feared my disappearance more than he did. Even if bullets were raining down on him, he'd still find a way to contact me, just to make sure I felt safe. But on the night before our wedding, he didn't come home. When he finally returned, he dropped to his knees, a bruised and weakened woman cradled in his arms. "Rosalia! Melody took the drug just to save me! I can't just watch her die! So I had no choice but to sleep with her." Terrified that I wouldn't forgive him, Jared drew six wounds into his arm. Blood soaked through his shirt in an instant. As soon as the wedding banquet ended, I heard his men chuckling and teasing. "The boss didn't even take off his wedding outfit before rushing to see Melody. Just how seductive is his lover?" Jared’s low, sultry voice followed. "Last time I stayed with her, I didn’t come back for three days and nights. Take a guess." In shock and despair, I called out the system. "I want to leave this world!" The system's cold voice replied, "After your exit, this world will erase all traces of your existence. Counting down… Seven days."

My husband was in the late stages of liver cancer. Afraid of dragging me down, he committed suicide by jumping into the river. I couldn’t swim, but I dove in after him without hesitation. To give him the will to live on, I told him about winning the lottery. He pretended to struggle but took the chance to shove me underwater, drowning me. Before I could rest in peace, he ran off abroad with his first love using my money. Only then did I realize that he had planned to fake his death all along just to get rid of me! When I opened my eyes again, I was back on the day he jumped into the river. You wanted to die, huh? Well, let me help you with that!

I drag my suitcase out of the airport and walk straight into a massive billboard. "Welcome back, Jennifer Palmer, the great love of Ivan Olsen's life." The entire Internet praises him for having waited faithfully for ten years. A star-struck reporter shoves a microphone in my face and asks, "Ms. Palmer, are you moved that Mr. Olsen has remained celibate for you all this time?" I blink in confusion at her question. "Who's Ivan?"

After a falling out with my long-distance boyfriend, I decide to secretly fly home to patch things up with him. Unexpectedly, I catch him fooling around at home with his secretary. "Do you need to be so mad? I only got someone to act as your stand-in. Ultimately, you're still the one I love." I listen to his preposterous lies and hide my stomach cancer diagnosis behind my back. I say, "It's not a bad idea to gather more of these fakes. You won't be too upset when I'm dead." But after I die, he loses his mind when he looks at his secretary's face.

I'd been engaged to Ivan since we were kids. When he went off to the military, I stayed behind—ten years of caring for his paralyzed mom, putting my whole life on pause. By the time he came back, I was at the age where most women were settling down. And he showed up with someone else. Ivan laid it out, stone cold: "Nadia's my comrade's widow. If you want to marry me, you'll have to accept her too. Most of my pay goes to her. I promised I'd take care of her. She gets first pick of everything in the house. Don't like it? Then forget about getting married." I looked past him. Nadia stood there, tears dripping down her cheeks, playing the poor little victim. Right then, I ended it. No drama. No regrets. Signed up for the Rural Teaching Support Program the same day. Left love behind. Threw everything I had into teaching.

Because I saved my husband during a car accident, I lost my eyesight. He wept, promising to treat me well for the rest of our lives to repay my sacrifice. I cooperated with the treatment wholeheartedly, hoping for a full recovery. But on the day I finally regained my sight, I stumbled upon something that shattered my world. In our marital home, his first love lay beneath him, her flushed face betraying the passion of the moment. Their bodies intertwined, and the air around them thick with stifled moans—a vivid tableau of infidelity. "She's just a blind woman. Why haven't you divorced her yet?" the woman murmured impatiently, her voice laced with disdain as she moved against him. My husband, immersed in pleasure, still mumbled an excuse. "My love, just a little longer. Soon, we'll be together openly…" I turned and left without a word, pretending I had seen nothing. As I walked away, I remembered the witch's sacrificial ritual in the misty forest—only a few days away. My husband's betrayal cut deep, carving wounds I couldn't ignore. I made up my mind to return to the forest, to embrace my identity as a witch once more, and to sever all ties with him. Yet, after I disappeared, word reached me that he was searching for me everywhere like a madman. Rumor had it he had completely lost his mind.

Just before our fifth marking anniversary, I found out I was pregnant. I was about to share the good news with my Alpha mate, Ethan Hart, when I accidentally overheard something that shattered me. He was planning to hold a marking ceremony with another woman. It turned out that the grand marking ceremony he gave me five years ago was a lie. The mark he left on me wasn’t even real. It was just an ordinary bite. He had saved the real marking ceremony for someone else. Back then, I had gone against my parents’ wishes, left my home pack, and followed him to the Silver Moon Pack. I gave up everything for a marriage that ended up being a lie. My heart was crushed. If I was never his true, legal mate, what reason did I have to stay? It was time to give up the title of Luna and return to my true home. Ethan had no idea I was the only daughter of the Alpha King from the Dark Moon Pack. I had given up my birthright to be Alpha Female all for him. In a week’s time, the Dark Moon Pack would welcome their new leader.

For twenty years, Kyle and I were each other’s salvation. On the day he confessed his feelings, he promised to give me a warm and loving home. However, everything changed when the Gill family found him and brought him back, naming him the Crown Prince of High Society. Overnight, I went from being his proud fiancée to nothing more than his hidden canary in a gilded cage. With another woman in his arms, his voice was cold and distant, “The eldest young master of the Gill family can’t marry an orphan.” At that moment, my heart shattered completely. I left the capital that very night. Later, I heard I had become the Gill family’s unspoken taboo. That once-proud Young Master Gill ended up confined to a mental institution, clinging to a doll and whispering my name day after day.

Three years into my marriage with Shawn, I found out I was pregnant. I nervously but joyfully prepared to surprise him with the news. Yet what I received was the news of Shawn’s accidental death. Devastated by the blow, I miscarried the child and killed myself in despair. However, after death, I saw him drinking and mocking me with his rowdy friends. “Samantha is so dumb. I can’t believe she really fell for that prank. Does she really think I’d be fooled by her? I’m not an idiot like her. What, she’s pregnant? If she was going to make up something to fool me, she should have at least made it more believable.” But our child really was gone, and I had really died.