Brother And Sister Erotica Novels & Stories

The moment I opened the door, I never imagined that my fiancé would be in bed with my best friend, both of them wearing nothing. I went absolutely crazy and charged toward them, wanting nothing more than to kill the two of them. But my fiancé shoved me to the floor and, turning it around, blamed me instead. "Rosalind," he sneered, "if you hadn't been so self-righteous and refused to sleep with me, I wouldn't have cheated!" Fine. Since he no longer wanted me, I married his older brother. On the day of the wedding, I smiled at him and said, "Norris, guess what? I'm your sister-in-law now."

I was just Clara - curvy, smart, invisible… until the day four men crashed my graduation and told me I’m not who I think I am. I’m the lost heiress of a billionaire werewolf pack, and suddenly, everyone wants a piece of me. Rival wolves, jealous heiresses, and greedy suitors think they can control me. They’re about to find out I bite back. My wolf is awake, my mind is sharp, and I’m done hiding. I’ll claim my fortune, my power, and maybe… finally find the mate who is destined to me.

Zayne Bellandi was never supposed to matter. Not as my best friend’s brother, not even as my ex-boyfriend’s best friend. And definitely not like this. He’s dangerous, annoying, untouchable. The kind of man who ruins lives without even trying. But one night blurred every line I swore I’d never cross. Now he looks at me like I already belong to him, like walking away isn’t an option. And maybe it isn’t. Because the more I try to resist him… the more I realized I don’t want to.

Elle Bennett and Cassie Reed have been inseparable since the day they were born. Bound by friendship, family, shared memories, and many rules - but there’s one rule that mattered more than all the others: your best friend’s brother is off-limits. For years, keeping that promise was easy - especially when Noah treated Elle like a little sister, and she, her big brother. During his final year and her 10th grade at Brookridge High School, something shifts, and what begins as quiet and confusing soon turns into something neither of them can deny. Breaking this one rule could cost Elle not just her first love, but the most important friendship she has ever known.

I loved the pup my parents adopted so deeply that I cared for him as if he were my own son. At his slightest request, I willingly braved the storm to search the cliff edges for the plant he needed for tomorrow's assignment. Just as I stumbled toward them, battered and disheveled, I heard him secretly call my sister "mama, and call my mate "Dad”. It turned out my beloved Alpha mate had been cheating all along. He said it was too early for us to have pups, then turned around and started a family with my own sister. And my parents had known all along. They even wanted to force me to step down from my Luna position. The pup I cherished like my own heart cursed me with the most vicious words. Looking at them, I laughed through my tears. They didn't know I was already dead. The Moon Goddess had shown mercy—if I could receive one genuine declaration of love within these seven extra days, I could return to life. But they all wished for my death. I granted their wish. So why did they all regret it when the pack enforcers asked them to identify my body?

Why settle for one story when you can have an entire library of temptation? This compilation is a dedicated space for adult readers (18+) to explore a vast spectrum of chemistry and kink. Whether you’re looking for a quick thrill or a slow, deep burn, you’ll find it within these pages. Don't see your favorite trope? Make a request. The author is taking commissions and suggestions. Drop a comment with your must-have scenarios, and let’s see how far we can push the limits together.

Clara James is nineteen years old. From the outside, her life looks rich and perfect. Inside, it is a silk wrapped hell. When she was ten, her world fell apart after her father cheated on her mother. Six years ago, her mother died in a car accident, forcing Clara to move in with her father… and that was where the real nightmare began. After her father married Emilia Cole, Clara’s life turned into an open war. Emilia did not only destroy her childhood, or leave her scarred by the trauma of harassment attempts. She made abuse and humiliation a daily routine. Still, Clara did not break. She did not bow. Everything changed when the wrong man entered her life at the worst possible time. Adrian Cole, Emilia’s brother. He is older. Cold. Distant. A criminal investigator hunting a serial killer roaming the city streets. Dangerous to get close to. Forbidden to touch. Yet he was the only one who held Clara when she collapsed, cleaned her wounds with his own hands, and gave her a sense of safety she had never known. But how can she trust a man who belongs to the family that tried to destroy her? Especially after Adrian uncovers a deadly betrayal inside his case… one that could drag them both into the abyss. Clara loves him to the edge of ruin. But when the enemy is closer than anyone imagines… Does love save, or does it kill?

The night she caught her boyfriend cheating shattered her completely. Elena swore she’d never trust love again until the one person she shouldn’t fall for walked into her life… her ex’s brother.

I'm at the supermarket when an old woman I don't know suddenly grips my hand tightly. I instinctively shield my baby bump, but she says, "Someone has placed a swap spell on you. The dead baby is about to be transferred to your body soon." I think she's a liar, but she says, "Hurry up and try to make yourself vomit. You should try to throw up as much of that fish you just ate as you can."

After years of being apart, Derek and Ronnie are reunited under one roof as their parents remarry. Despite their initial awkwardness, they soon discover that the childhood crush they once had on each other still lingers. However, Ronnie is wary of her bad boy step brother's reputation and past mistakes. Despite her reservations, she finds herself drawn to him Secrets from Derek's past come back to haunt them, putting their newfound relationship in jeopardy. As they navigate their new dynamic as step siblings and their growing feelings for each other, they soon realize that their past may not be as simple as they thought. With the odds against them, they must must work together to overcome their obstacles and reveal their true feelings for each other. But will the consequences of Derek's past ruin their chance at a happy ending? Or will they be able to find love in the unlikeliest of places? Will they be able to overcome societal norms and societal norms, or will their love be forbidden forever? Find out in this heartwarming tale of family, love, and the power of second chances