Best Step Brother Romance Books

When the boss...gets unbuttoned! Deep in the Brazilian rainforest, innocent English rose Grace has come to reclusive billionaire Rafael's lair to save her business. With just minutes to persuade him to help – her only other option is to settle her debts in his bed! Alexandra is worlds away from Max Goodwin's glamorous staff, but this CEO needs a secretary – fast. So he hires Alex, with one condition: a makeover! Soon Max's thoughts turn from professional to very personal indeed... Brilliant surgeon Ben Blackwood grew up with nothing. So when the rich daughter of the man who jeopardised Ben's career appears as his new trainee surgeon, Ben isn't happy... But sparks are flying!

On the most important night of her life, Bowen's pack is attacked by The Eclipse Pride, led by the ruthless Alpha Ronan, who claims her as his mate. Forced to become his Luna to protect her people, Bowen finds herself trapped with a man she can never love. Willing to do anything to escape him, Bowen goes to desperate measures for freedom. A spell gone wrong causes Bowen to team up with Alpha Ronan's brother, Beta Grant, who hates her as much as she hates him. Together, they must find their Alpha and save their packs all while dancing on that dangerous line between love and hate.

We wouldn't have done anything. You are an Omega, and I'm an Alpha. There's a huge difference in where we stand in this pack, we could never be together, understand that!” He snapped as he got up from the bed. “So you're going to take my dignity away and just leave? Have you lost your mind, Aegon? Power? Is that what this is truly about?” __ Ingrid Maverick was considered to be a weak Omega ever since she was young but she was fierce and headstrong. Ingrid had always had one wished since was young and it was to be mated to her best friend but tables turned when she heard an unexpected truth. Ingrid ran away as her life was endangered by the one she loved the most, but little did she know that running away was only going be bring more trouble as she found out that she was pregnant for her best friend. Find out in this book if Ingrid’s head would be served next for the unexpected truth or if she had the power to tame a baby that was too strong for her to handle.

My best friend asked me to conduct a blood test on her before she got married to the richest man in the city. That was how I found out that she had AIDS. Due to patient confidentiality and her claim that her fiance would not mind, I did not tell him about her diagnosis. Later on, he contracted AIDS as well. When this happened, my best friend went online and pointed the finger at me. “Maya Sullivan intentionally kept the results of my blood test a secret. That’s why my husband got AIDS. It’s all her fault!” Even my boyfriend added fuel to the fire. “This isn’t the first time Maya has set Pearl up. She only got AIDS because Maya used an infected needle to take her blood sample!” No matter how much I insisted otherwise, everyone kept hounding me about it. To avoid the fallout, I was forced to move myself and my parents to another city to start fresh. However, in a fit of rage, Pearl’s husband crashed into our car and killed all of us. He was later sentenced to death, so Pearl inherited all of his assets. She then lived in luxury with my boyfriend. When I opened my eyes again, I discovered that I had gone back in time. It was the day that Pearl had undergone her health checkup.

Luna synopsis “You're just a spoilt brat, aren't you?” he growled. “Guilty as charged,” I shot back. “I should treat you like one then,” he drawled, tone charged in a way that melted my blood into liquid fire. “I should bend you over this desk and give you a spanking you would never forget.” And before I could stop myself, the damning words were out of my mouth. “And would I call you Daddy while you do it?” It's the merging of two great packs through marriage, an alliance that would strengthen their military force and give them the advantage to defeat the evil rogues terrorizing them. 19-year-old Francesca Reginald however is furious that her Alpha mother, the head of their pack, agreed to marry 32-year-old Alpha Ian, even though she understands the reasoning behind it. Things escalate when on the eve of their wedding, Francesca comes to know that Ian was her destined mate. She now has to live with the pain of being his step-daughter when all she wants is to be his Luna. Three months after the wedding, Francesca's mother is brutally murdered by the rogues, and her secret power is awakened. She gets a vision that would change everything. Chaos descends and war between the rogues and the pack is declared. Francesca can't trust Ian with her vision because of the devastating results it could have. On his side, Ian is desperate to keep her safe. But what Francesca needs more than protection is his love. Will she succeed in getting it?

Mate or be killed. Our world has become a dangerous place, ruled by the ruthless Soul Keepers—demon-like creatures that take pleasure in thrusting us into the mate hunt. Every five months, two shifters are selected, one male and one female, and they are cast into the treacherous Woods Of Abyss together. There, they must fend off beasts and scavenge for food, but there's one crucial rule: both shifters must mate before the five months expire or face elimination. My name is Hazel Bonfire and my life is turned upside down when I'm chosen for this brutal hunt. Unfortunately, the male selected to join me is none other than my step-brother, Ashton Rider. Thrown into a perilous forest, we must depend on one another for food, shelter, and warmth. Ashton is painfully aware that his mate can see everything unfolding between us, and each time he betrays her for the sake of the hunt, it destroys a piece of him. . .I hate what it's doing to us—all of us. I hate that we do not have a choice. But more than anything, I hate that I'm beginning to feel things for Ashton that I know will destroy the relationship we once had. . . forever.

Ellie and Arthur played the role as siblings since they entered in the orphanage until the Eurwens adopted them. It didn't become so easy for them to pretend at all knowing Arthur has a growing affection for her. He sees her not a fake sibling but the woman who he wants to be with in the future. It became hard for Ellie to accept his confession where it left her no choice but to fly away in Canada. Due to their secrets and pretending, everything changed and turned their life upside down when Ellie returned after ten years.

When I caught my best friend having an affair with my boyfriend , I didn’t react , I only left the scene acting like all was fine . No one consoled me for the pains and the betrayal that I felt , they said I should let it go after all she was my best friend and I should be happy for her . Well, trust me I was . When her dad came unto me begging for just a taste of me , I wasn’t going to deny him such immense pleasure . I never wanted to be fucked , banged and treated like a slut by a man who was old enough to be my father , but then when this feelings that I couldn’t control kept coming in , did I have to give in ? I was nothing but a dirty little slut A bitch , that was what they called me , well I didn’t mind being his bitch as long as they were ruined .

⚠️⚠️⚠️ Mature content! Banyak adegan dewasa yang hanya cocok untuk usia 21 tahun ke atas. Harap kalian bijak menyikapi dan sesuaikan usia kalian. Waktu tidak mungkin bisa diputar kembali, selaput dara yang telah robek tidak mungkin bisa kembali utuh. Grace hanya bisa pasrah menerima bahwa kini ia bukan gadis yang suci lagi. "Kau benar-benar iblis yang tidak berperasaan." Akhirnya hanya itu yang mampu Grace lontarkan dari sekian banyaknya cacian dan makian yang menjerit di otaknya. "Iblis? Jika aku adalah iblis, maka kupastikan akan kuseret kau ke dalam neraka yang sama bersamaku, Grace," ucap William sambil menyeringai penuh kemenangan. "Dan sebagai balas budi kepada keluarga Johanson, aku ingin kau menjadi simpananku. Selamanya."

I made a mistake that could ruin me. I fell for a man I should’ve feared. At sixteen, I was drawn to him like a moth to a flame. Gianni Rossetti. My best friend’s father. A ruthless billionaire. A cold-blooded villain. A man twice my age, who could destroy me with a single look. For years, I was nothing to him—a silly girl with a foolish crush. But I couldn’t forget those icy blue eyes, the way his presence made the world feel small and dangerous. By the time I was twenty-one, I knew I should’ve walked away, left my fantasies behind. But then, one night, Gianni noticed me. And my world turned upside down. He didn’t just see me—he ‘claimed’ me. Every forbidden fantasy I’d ever had, he brought to life. He touched me, possessed me, made me feel things that shattered everything I thought I knew. With him, I wasn’t just a woman; I was ‘his’. But the deeper I fall, the darker it gets. Gianni’s world is filled with secrets, shadows that whisper of violence and betrayal. His past is more than just a dark history—it’s a deadly curse that threatens to consume us both. I knew he was dangerous, but I never imagined this. Now I’m trapped, caught in a web of desire and deceit, and the deeper I go, the harder it is to find my way out. But the worst part? I’m not sure I want to escape. Not if it means losing him.