Cheating Mature Novels & Stories

When my boyfriend hit the elevator button for my best friend's floor by mistake for the ninety-ninth time, he shot me an accusing look. "Why didn't you remind me? Forget it. Since we're already here, I might as well replace Gem's light bulb." I froze, then forced a thin smile. It was that line again. "Since we're already here." Ever since Gem Shaw moved into the apartment upstairs a year ago, my boyfriend Simon Lawson, had pressed the wrong floor every single time. When we were supposed to watch a movie together, he carried the milkshake to Gem's door and knocked. When my fever wouldn't break and I asked him to bring me medicine, he brought it to Gem's place instead because she had cramps. Our date for two became a movie for three, and my fever medicine became painkillers. Even on my birthday, he carried the cake to Gem's place. "Since we're already here, might as well celebrate your ten years of friendship." "Since we're already here, I might as well fix Gem's clogged drain for her." As I watched him walk into Gem's apartment without looking back, I silently pressed the close-door button. He had already forgotten that today was the day my lease ended, and it was also the day I was moving out. Since he was already here, he didn't need to come back to me.

The afternoon my critical condition notice was issued, Silas Stenson popped a bottle of champagne in the lab. On social media, a photo showed him and Wynter Keller standing side by side in the golden sunset, their white coats bathed in light. The caption read only one line—'Ten years—it finally worked.' Everyone said he was devoted, that he'd spent ten sleepless years trying to save me. When the nurse, her eyes red, showed it to me on her phone, I was staring at the wavering lines on the monitor. No one knew that the drug had already been perfected a year ago. And I was the only candidate who wasn't allowed to receive it.

For five years, I quietly supported my boyfriend, helping him rise from a lawyer's assistant to a partner at a top-tier law firm. At the annual awards ceremony, I was thrilled, ready to celebrate publicly and surprise him. But then, he walked on stage with a female coworker, their behavior cozy and intimate. "Cade owes his success to my brilliant strategies behind the scenes," Caitlyn boasted. Cade smiled, echoing her words, "Absolutely, without Caitlyn, I wouldn't be where I am today." The audience erupted in applause, congratulating them. I stood at the back of the crowd, frozen. Leaving the venue, I called my assistant. "Cut off all networking support for Cade Gilliam. End all cooperation. That shady case he took on? Stop smoothing things over. Let him face the consequences."

Quentin Yale gets together with me to get revenge on my mother. He grips my neck with one hand and keeps the other on my belly. Then, he snorts at Mom, who's pale. "Do you see this? Your precious daughter is pregnant with my child." I hear him laugh manically when Mom collapses. I stab myself in the belly as he watches. Then, I jump into the ocean. Later, he loses his mind. He tells everyone he comes across that I'm following him while carrying our child. When I see him at the asylum one last time, he lies on the bed and begs me not to leave.

After falling head over heels for Joe Smith for three years, I finally got the proposal I had been waiting for. However, on the day of our wedding, he did not show up until the wee hours of the morning. When I found him, Joe was drinking happily with a young girl in his arms. “I’m already tired of her clinginess. She’s a joke. Who else would want her?” Much later, he made me a wedding ring and proposed with my favorite jasmine flowers. But a muscular man opened the door instead. The man had two scratch marks on his neck and smirked at the disheveled Joe. “Isn’t it a bit too shameless of you to propose to a married woman?”

After seven years of marriage, my wife had rarely asked me to accompany her back to her parents' home. She always said she didn't want me stepping into that cramped, crowded little house and feeling wronged. This year, during the New Year, I happened to be in the city where my in-laws lived for a business trip. By chance, I came across a local video online. It was posted by a resident of an upscale neighborhood. "Mom, Dad, my beloved wife and son—thank you for giving an orphan like me a complete and happy life." The elderly couple in the video were dressed in the same high-end outfits I had bought for my in-laws. I thought of how frugal they had always been, how they lived simply and spared every penny. A decision formed in my mind: tomorrow, I would buy them a place in that very neighborhood, in their name, so they could enjoy a comfortable retirement. It would be my small act of filial piety. But the next day, the moment I stepped into the residential complex, I saw my in-laws coming downstairs—with my wife and a child. Could it be that my wife had secretly bought them an apartment? I pressed my lips together, about to step forward, when a man rushed over and caught my father-in-law just as he nearly stumbled. "Dad, careful now." My footsteps froze. My wife was an only child. I had never heard of any foster relatives. He called my father-in-law "Dad." Then… who was I?

I had just returned from a business trip. The moment I stepped through the door, I scooped my wife into my arms and rushed her straight to the bathroom for a steamy shower together. We were kissing passionately when, out of the corner of my eye, I noticed something: the toilet seat was flipped up. I froze. Seven years ago, my wife had read a post online claiming that when men pee standing up, bacteria splash onto the seat. She begged me to sit down to pee for the sake of her health. I have kept that promise. For seven years of marriage, that seat has never been up. A knot formed in my stomach, but the bathroom was spotless, so clean it looked staged, not a single stray hair anywhere. Then I noticed the shower temperature. It was set five degrees lower than her usual 43°C. Men like cooler showers. Women like them hotter… At that moment, I knew, Ruby Lynch had cheated on me.

In order to take care of my wife, Mildred Dale, who kept going into lunatic episodes thanks to the side effects of a car crash, I spent all of my assets and ten years of my life taking care of her. Whenever Mildred went into an episode, she'd hurl everything she could get her hands on at me. At the same time, she'd scratch every inch of my body with her nails. But when she sobered up, she'd hug me while wailing at the top of her lungs. All of my friends advised me to file for a divorce, yet I'd always remember the fact that Mildred had pushed me from the incoming car and hit her head, resulting in her current condition. But everything changed when Mildred beat me up to the point that I sustained grievous injuries. Heck, my soul was already floating near the ceiling at that time. That was when I saw Mildred arranging her childhood friend Hank Weaver's collar carefully. "Why are you crying? He's already dead. Shouldn't we celebrate this occasion instead? "But my heart breaks for you, Mildred. You've pretended to be a lunatic for ten whole years just to swindle every cent out of his account!" Mildred kissed Hank on the lips. Then, she uttered icily, "I've been enduring that cowardly fool for ten long years. Now, I no longer have to be with him." It turns out that Mildred and Hank had painstakingly staged the car accident just so they could put on such a perfect act. When I open my eyes again, I've returned to the day Mildred is diagnosed with mental health issues.

In my previous life, my husband had suddenly died of a brain hemorrhage, leaving behind a massive mountain of debt. For the sake of my son, who was still in high school, I sold the house my parents had left me, gritted my teeth, and worked three jobs to pay off the debt. Overworked and exhausted, my health deteriorated, and I eventually collapsed in the hospital. From my bed, I could hear my son, now a graduate from a prestigious university, smiling as he spoke on the phone. "Hello? Dad, it's me. Yeah, she's about to die. I bought insurance for her, so we should get close to one million. You and Aunt Rena should come back home right away." The "Aunt Rena" he spoke of was none other than my husband's childhood friend and neighbor who had known him for years. It turned out that the debts were all part of a massive money-laundering scheme between my husband and his childhood sweetheart. They had fabricated false accounts to hide their crime, and he had faked his death to escape the law. My son, eager to become the heir to wealth, had stood by and watched me work myself to death. When I next opened my eyes, I was back in the moment of my husband's feigned brain hemorrhage, the day it had all begun.

My husband and I go on a road trip back to my hometown before Christmas. I want to ride shotgun, but he chases me to the backseat so his female colleague can sit in front. He says, "Isabel gets carsick easily. You are my wife, so you should be more considerate of her." He seems to have forgotten that I'm pregnant—my morning sickness is at its peak. Halfway through the journey, he and Isabel Slater start smoking. They make me throw up. The smell disgusts them, and my husband wants to teach me a lesson. He and Isabel leave me at the rest stop. Unbeknownst to them, my family is already waiting there. This time, I'm going back with them and getting an abortion and divorce. Later, my husband is filled with regret when he learns the child is gone.