Best Infidelity Books

Celeste Lyra and Nizar Kale, best friend since elementary days. Napaka-close nilang dalawa. Celeste knows Nizar secrets, and nobody knows about it. Until one day, nakaaway ni Celeste ang ‘girlfriend’ ni Nizar. It resulted in a deal she couldn’t refuse. After that intense night, Celeste fled away to hide because she was ashamed of what she did. Nagulat si Nizar nang makita ang isang bata—no, there are three of them who have the same face as him in the park. At mas nagulat pa ito nang makita kung sino ang nanay ng triplets. Is it coincidence na kamukha nito ang mga bata? O may tinatago ang babaeng matagal na niyang hinahanap?

I made a mistake. A terrible, unforgettable mistake. It all started with one reckless, drunken night—a night that shattered everything I knew. I slept with him. Not just any man, but Zayden Whitemore—my father’s best friend, the man I’d secretly loved for years. I thought it was just a one-time mistake. But I was wrong. Because now, I’m marrying his son. It wasn’t supposed to be like this. I was supposed to marry Vincent to save my father’s failing business, to escape the scandal that ruined my family. But how can I pretend to be the perfect wife when my heart—and body—crave his father? Zayden is older, untouchable, forbidden. Every time he looks at me, I burn with desire. Every time he pushes me away, I fall harder. We both know it’s wrong, but we can’t stop. Loving him is dangerous. Staying with him could destroy me. But walking away? That might break me for good. How do you escape a love that’s forbidden, dangerous… and impossible to forget?

After one soul-crushing breakup, Summer Peterson—quirky, invisible, heartbroken—swore she’d never fall again. But secrets don’t care about promises. Especially not the kind hiding in her best friend’s older brother. Hayden is everything she shouldn’t want. Dangerous. Magnetic. Off-limits. But one forbidden kiss was all it took to unravel her. Now every stolen moment pulls her deeper—into a twisted affair of obsession, lies, and betrayal. Hayden doesn’t just touch. He marks. He owns. And he’s hiding a secret that could destroy them both. Someone is watching. Someone who wants her. And someone who will do anything to tear them apart. Loving him might ruin her. Leaving him might kill her. How do you run from the boy who’d burn the world to keep you? And how far will she go for a love that was never meant to save her? ⚠️ TRIGGER WARNING – MATURE CONTENT AHEAD This story doesn’t hold back. It dives deep into explicit sexual content, intense emotional trauma, abuse, violence, and psychological manipulation. This content is strictly for 18+ audiences. If you proceed, do so with your eyes wide open. You’ve been warned.

"I won’t say it twice you’re mine, or you die like the rest of your family." *************** He killed her brother. Erased her name from the legacy she once called home. Now, he claims her like a prize. Isabella Russo never wanted a part in her family’s brutal empire. She escaped the bloodshed and betrayal, choosing a quiet life free from the shadows of the mafia. But her past catches up to her in the form of Damian Vercetti—the man who reduced her world to ash. He says her brother betrayed him. That her family deserved what came. Now they’re gone... and Isabella is the last Russo left. To Damian, she’s leverage. A pawn. A possession. To Isabella, he’s the monster from her nightmares and the boy she once trusted. But when vengeance collides with obsession, and hate begins to twist into something darker, Isabella is forced to face the man who destroyed her life… and decide if she can survive him—or if part of her doesn’t want to. Power. Pain. Passion. In a world built on blood, love might be the deadliest sin of all.

Vanessa, an omega in the Blood Moon Pack, suffered a devastating blow when the Alpha's son spurned her in favor of another. Seeking solace elsewhere, she eventually returns to her pack, only to be greeted by tragedy: the untimely passing of the beloved Luna, the woman who raised her. In the midst of grief and upheaval, Vanessa’s world is further rocked when she discovers she's been chosen as the Alpha's second chance mate. Alpha Alexander, grappling with unexpected emotions and the significant age gap between them, struggles to come to terms with this twist of fate—especially considering Vanessa was once rejected by his own son. As tensions rise and emotions run high, Alpha Alexander’s conflicted feelings lead him to make a rash decision: to punish Vanessa for a drunken mistake made in the heat of the moment. But as the lines blur between duty, desire, and resentment, both Vanessa and Alpha Alexander find themselves on a collision course with destiny.

Blurb: The only crime Joanna committed was protecting him from the fact that he could have lost his inheritance if they didn't marry. She has been in love with him since they were kids, they were best friends, but he certainly didn't feel the same way. She thought maybe one day he would spare just a second to look at her but that never happened. Just like that, she was stuck up in a loveless marriage with the one she thought was her best friend not until he brought his pregnant sister to live with them.. She was supposed to be his sister but why does he keep looking her way? He preferred her needs more than his wife's needs.. He would kill to protect his sister but not his wife? Joanna would feel like a third wheel each time she was in their presence.. It didn't take so long for her to find out that she was truly a third wheel. He married her so he could be able to hide his relationship with his sister! How could he?! She never meant anything to him.. Now it all made sense. Joanna divorced him and walked away but what's one best way to get revenge? If not, seducing his best friend, the most powerful man in the city at the time, LUTHER MARTINS.

Do you love a biker forbidden romance story? Then check out Lilliana and Gerald's story! “You belong to me, Liana. Stop fighting this,” Gerald murmured against her ears, his dick hard as rock as he stared into her eyes. He knew he shouldn't be doing this, but he couldn't stop himself. “Your body craves mine as much as mine drags yours. Say the magic words,” Liliana panted. She was locked in his entrance and needy for his touch, but she couldn't let this happen. “i need you, make love to me!” She found herself saying before she could swallow her words. Gerald grinned before claiming her lips in a hot searing kiss. Liliana Humphrey had it all, a loving father, a loving mate, wealth, and she was next in line for the title of Alpha and the throne—but everything changed when her father died of a mysterious illness. His death brought about drastic change to her life. Her once loving step brother became ruthless and abusive, determined to steal her throne. Even her mate who claimed to love her rejected her and took someone else as his bride. Her stepbrother hires a deadly outlaw wolf pack—feared across the realm for taking out tyrants and rescuing the broken—to kill her so he can take the title of Alpha. She was supposed to die in the woods, but when the sexy, ruthless, and powerful Alpha recognizes her as his late best friend's child and second chance mate, he puts a stop to the mission.Gerald is a feared biker and wolf gang Alpha—dangerous, dominant, and her second chance mate. With enemies circling and old scars rising, she’ll have to choose: ⚠️ This is an Age Gap Forbidden Romance

When my best friend and I went for prenatal checkups, we both found out we were carrying babies with the super-male gene. The doctor advised us to terminate the pregnancies. I immediately went through with it, but my best friend was hesitant. I kindly advised her, "This child will ruin your life someday." She reluctantly agreed. Later, her husband cheated on her and tried to justify it. "If you can't give me a son, why shouldn't someone else?" Her husband's mistress chimed in, "What's the point of a woman who can't bear sons?" As a result, she blamed everything on me. When I wasn't paying attention, she poisoned my water and watched me die. When I opened my eyes again, I was back on the day of our prenatal checkup.

"I can't be with you," he states, and I look up at him in outrage. "This isn't right." I take a step closer to him, pressing my body on his and feeling him responding with desire. "Look me in the eye and tell me that it feels wrong." He doesn't move. But he doesn't turn away either when I lift my hand to his chest, letting my hand trail down. "Don't," he warns, but I can only hear lust in his voice. "Dont' start a game that you can't finish." I don't listen. I let my touch speak for itself, to let it translate all the need I feel in my body right now. I go lower, much lower, until he finally snaps and grabs my face, devouring my lips and pressing me up against the wall. "You asked for this, and now I have to claim you." *** Astrid Marshall has always been infatuated with her best friend's dad, former Alpha Klaus Slate. At first she thought it's just a childish crush, but she later finds out that they're connected in ways that she can't comprehend. They're fated mates. He's the man of her desires, but she's his temptation, the woman he's forbidden to have.

“Oh come on, I know you're jealous that I kissed her.” “Respect your mom.” My breathing doubled. I should've resisted and ran away, but I did no such thing, I stayed. His hands began to explore my back as I tried to fight. “But do you respect her? Because if you did, you wouldn't have such naughty thoughts about your best friend's son, not like he minds it though.” He could see right through me, and it made me panic. “Shut your mouth! Like you said, you're a little twenty two years old, so why should I be attracted to you?” “But you are.” “I'm not, let go of me!” I flung his hands off my body, but I still couldn't move, much to my dismay. “I thought so. Let's just stop this.” His smirk was unmistakable. “Stop what?” I was so hot, I wanted him to touch me. “Let's give each other what we want, how about that, Aunt Candice?” …… Barely days after my best friend's famous hockey player son started living with me, he successfully dragged me to his bed. I should be ashamed, but he's too hot to resist. Will my best friend find out?