Cheating Fiction Novels & Stories

It's our third wedding anniversary. On this day, Zoey Hayes, who has had a crush on my husband for three years, flaunts their love on her social media.

When Yasmin Smith comes to the courthouse to pick me up from work, she suddenly hands me a copy of her marriage certificate. "To tell you the truth, our marriage certificate is forged. I was just messing with you when I told you that I wanted to remarry you." Before I can register the news, Yasmin produces a brand new—and certified—copy of her other marriage certificate. She's already smiling bashfully. "Last night, Zach embraced me and kissed me throughout the night. It felt so good that I couldn't resist him at all. So, we ended up getting our marriage registered for real." I feel nothing but chills seeping through my pores thanks to Yasmin's second betrayal. As I stare at her in disbelief, I feel my voice starting to quiver. "Why?" "Because you're dumb." Yasmin chuckles lightly as she taps a finger on my face, which is starting to go pale. "Previously, it took you three years to find out about my affair with Zach. That's why I made another bet with him to see how long it'd take you to realize that I'm cheating on you again." My gaze lands on the hickey decorating her neck, which has yet to fade away. Then, she shrugs at me. "Zach thought that it'd take you one year. That's why I slipped up many times purposefully over the year. But I've already grown tired of acting, and yet you never picked up a single clue. "Today is the last day of the bet. I want Zach to win, so I have no choice but to come clean to you."

For seven years, I love Cody Rummish, clinging to his promise—once his sister-in-law, Luna Briche, conceives, our ordeal ends, and we finally begin our married life. But reality betrays me. Just months after moving into his home, Cody slips into Luna's bedroom 88 times—starting with once a month, now nearly one or two visits daily. Every night, I sit in the downstairs living room, counting the minutes, clutching a flicker of unrealistic hope. As the sole heir after his twin brother's fatal plane crash, Cody inherits not just power and wealth but also, seamlessly, his brother's widow, Luna. After the 88th visit, Luna announces her pregnancy. But instead of Cody honoring his promise, a public declaration shatters me—he will formally marry Luna. I unravel, demanding answers. Silent, Cody locks me in the bedroom's walk-in closet. "Luna was trapped in an elevator for 30 minutes! She nearly died because of you! Stay here for five days. Feel her fear!" Only on the sixth morning does Cody casually open the door with a chuckle. "Alright, lesson learned. Time to apologize, right?" He finds only the stench of blood and my cold, lifeless body. He's killed the fiancée who's loved him for seven years.

My wife, Sandra Wren, had suggested taking our daughter, Annie, to a childcare center, saying that it would be better for our daughter. I didn't think much of it and handed her a card. I went on a business trip for half a month. Watching the daily charges on my card, I felt nothing but satisfaction. Until my best friend suddenly sent me a video. The location tag was at the childcare center. "Dude. Why is your wife staying after class for 'extra lessons'? Is it more exciting in the classroom?" In the video, Sandra's lace underwear hung around her ankles. The floor was littered with used condoms. The tables in the childcare classroom creaked noisily. I immediately called her. On the phone, I could faintly hear her suppressed yet excited breathing. She said, slightly panting, "Honey, I'm flying a kite with Annie. Did you miss us?" I let out a cold laugh. "Yes. I missed you so much, I came back overnight. Which classroom are you in? I'll bring you condoms."

On the day I attend the centennial celebration of my alma mater, I encounter my first love, Victor Whitmore. After he delivers a speech as an alumni representative, he publicly presents me with a diamond ring. "Back then, you said you wanted to use your 'Wild Roses' design to make me a wedding ring. Now it's my turn to propose. Claire Webb, will you marry me?" The auditorium erupts in excitement. Everyone waits for me to nod tearfully in agreement. After all, I once pursued Victor with such passion that it shocked the entire school. However, everyone has forgotten something. Back then, I was accused of plagiarizing Emma Palmer's work for my graduation project. Victor knew the truth, yet he slandered me as the plagiarizer. At the press conference, as the brand representative, he announced that they would cease collaboration with me and called for me to be blacklisted across the industry. On the very day my reputation was ruined, I moved abroad. Now that I'm back, his close friend keeps advising me. "He's been waiting for you all these years. Even though you embarrassed him back then, you're still the one in his heart. "He even made a scene at the principal's office just to get your graduation certificate. Claire, he truly loves you."

On the day the true heiress and I swapped places, my childhood sweetheart, bound to me by a promise made in youth, gripped my hand before our families and declared, "I chose you, not your title." Anna Pedersen, tears brimming in her eyes, enveloped me in a trembling embrace. "Joanne, we'll always be family. I'd never take what's rightfully yours." Everyone assumed I'd turned misfortune into fortune. Though I lost my status as the Pedersen heiress, I gained a steadfast lover and a selfless sister. But three years after fate corrected itself, photos of Calvin Thomas escorting Anna to a prenatal checkup flooded the internet. When I confronted him, he exhaled a plume of smoke and said coolly, "Anna is my true betrothed. This is just setting things right. Why are you so worked up?" He seized my wrist and dragged our engraved engagement ring across the back of my hand, leaving a bloody gash. "This scar will remind you of the twenty years of life you stole. Your life and I belong to their rightful owner."

In the second year of our marriage, which Brett Mason had secured through relentless means, he brought home his latest conquest—a stunning blonde. As the door swung shut, he ran his fingers through her silky hair, flashing me a smug, triumphant grin. "Wanna join us? You might learn a thing or two about not being such a dead fish." I could still recall how he once adored my hair, claiming that just stroking it would melt away his deepest worries. It turned out any woman could serve that purpose. In that instant, a profound sense of release washed over me. I retrieved the divorce agreement I'd stashed away in a drawer and handed it to him. "Sign it, and I'll make room for her." My days were numbered, and I had no intention of wasting what little time remained entangled in his resentment.

Everyone knew I was hopelessly in love with Hendrick Sam, willing to sacrifice my dignity for him. In the two years we were together, he would drop everything and leave me in the hospital whenever his “one true love” called. People mocked me, saying, “Chloe, you must really enjoy being a doormat.” I just smiled and stayed silent. Later, when he was on his deathbed, he asked, “Chloe, did you ever really love me?” I turned my back on him. Because it was never him I loved, it was his heart.

Calvin and I had been married for seven years. While packing up some clothes, I found a cheap lighter in the pocket of his jacket. Everything he wore, from the inside out, had been carefully chosen by me to highlight his refined taste and status. However, in that girl’s Twitter photos, he looked like a college boy, dressed in cheap clothes and wearing a digital watch that cost only a few dollars while kissing her. Using a throwaway account, I casually liked the post and commented, "A perfect match." Then, I turned to Calvin and said, "How did I never realize you had such a thing for bargains?"

By month four of my IVF treatments, my husband's childhood sweetheart posted a picture of herself cradling her baby bump. The caption? [Having a happy ending with my first love. A family of three.] And there he was—his hand in the shot, making a cutesy heart with hers. Oh, and the cherry on top? He was still wearing his wedding ring.