Why Does The Protagonist Fall For Their Best Friend?

“You have no idea what you’ve done to me. I’ve been replaying every sound you made, every way you came apart for me.” His grip tightened. “I’m not letting that go. I’m not letting you go. Fuck the friendship. I want you.” I let out a little gasp. His thumb rubbed across my lower lip. “I don’t just want to fuck you—I want to keep you. You’re my favorite sin, and I’ll commit it again and again until you understand you’re mine.” His lips twitched a little. “You’ve always been mine, Savannah.” ——- Her sister is marrying her ex. So she brings her best friend as her fake fiancé. What could possibly go wrong? Savannah Hart thought she was over Dean Archer—until her sister, Chloe announces she's marrying him. The same man Savannah never stopped loving. The man who left her heartbroken… and now belongs to her sister. A weeklong wedding in New Hope. One mansion full of guests. And a very bitter maid of honor. To survive it, Savannah brings a date—her charming, clean-cut best friend, Roman Blackwood. The one man who’s always had her back. He owes her a favor, and pretending to be her fiancé? Easy. Until fake kisses start to feel real. Now Savannah’s torn between keeping up the act… or risking everything for the one man she was never supposed to fall for.

Ash and Alex are best friends actually long time friends. One of them is Alpha and one is omega. They are interns on their last year of medical school. And they are also part of same club. One of them has fallen for the other. Will he be able to finally confess his feelings? Ash and Alex know, they can feel it. But again they don't talk about this. Mating with your bestfriend is not good idea. Isn't?

Four years ago, a 13 year old blackmailed me into friendship by holding my doughnut captive. We've been close ever since. But then, I noticed that I wanted to be more than just friends. I was in love with my best friend. Sadly, he didn't feel the same way. I thought my world was over. I was crushed. But to my utmost yet most delighted surprise, I just happened to fall into the arms of a certain bad-boy. Literally. He didn't just save me from what could've been a hell of a concussion that night. He saved my heart too. But hey, let's not get in over our heads now. It wasn't that easy. Not even close. After all, when two opposing worlds clash for the very first time, we cant just expect it to be all rainbows and sunshine. Now do we?

"No Chris… you can't fucking kiss me with the same lips that tasted Anna's. You can't… just leave Chris, please leave…” She screamed, her body shaking terribly. For Anna coming home meant summer nights by the lake, her mother's cooking, and slipping back into the life she left behind. Most of all, it meant Carly, her best friend, her constant, her home. And Chris, Carly's boyfriend. Who was clearly off limits or at least... he should have been. Because the moment Anna steps back into Millbrook, something feels wrong. The town is quieter. The air feels heavier. And Chris? He isn't the same boy she remembers. He's colder, stronger and dangerous in a way that makes her heart race and her instincts scream. Then come the dreams. Running through moonlit fields. A voice calling her name. A presence she can't escape... or resist and when the truth finally surfaces, it shatters everything Anna thought she knew. Chris isn't just her best friend's boyfriend. He's an Alpha and impossibly she was his mate. Torn between loyalty and a bond she can't break, Anna must decide, walk away and protect the only family she's ever known or surrender to the Alpha who was never meant to be hers. Because in a town full of secrets, some fates are more dangerous than others... and loving him might cost her everything.

My best friend had one rule: stay away from my brother. But what he didn't know was that his brother kept me up all night. Wren Mercer had spent years being just Ross's best friend. Fine with holidays at the Calloway house, years of watching Dani, Ross's older brother, move through life like nothing could touch him, fine with the fact that he never once looked at her like she was worth the trouble. So she did what any sensible girl would do, she found someone else. Blake Hendrix was everything that made sense on paper. Charming, attentive, and most importantly, not Dani Calloway. She told herself it was moving on. She told herself it was working. What she didn't know was that Blake had his own reasons for getting close to her, ones that had everything to do with the brother she was trying so hard to forget. When Ross invites her to move into their off-campus apartment, she tells herself it's still fine. She has Blake. She has a plan. Dani barely registers her existence anyway. She can handle proximity. She's wrong. Because Dani does notice her. He always has. What starts as tension becomes stolen moments, a secret neither of them planned, and the slow terrifying realization that this is the most real thing either of them has felt in years. But Ross is right there. Blake is closer than she thinks. And secrets don't stay hidden forever. She fell first. He fell harder. And what breaks between them might not be fixable.

. . I never should’ve fallen for him. Killian Davenport was my best friend’s older brother who’s brilliant, cold, and completely untouchable. At thirteen, I had the stupidest crush on him even though he barely noticed me. Then he vanished to the other side of the world. I told myself I was over him. I lied. Now he’s back after seven years. Worse, as my psychology professor. And the way he looks at me now… Like he wants to ruin me. Like he knows I’d let him. God help me… I would. ****** I didn’t come back for redemption. New York was supposed to be temporary—long enough to watch my father die and fulfill a dying man’s last wishes. One year. Then I would return to the life I built far away from the Davenport empire and its lies. I wasn’t looking forward to her. But Elena Carson is no longer the innocent girl I left behind. She’s my student. Ten years younger. My sister’s best friend. Forbidden in every way. Yet every time she’s near, darkness takes over. I want to ruin her. Claim her. Break every rule that says she can’t be mine. She thinks I’m her professor. She has no idea I’m about to become her obsession. And once I cross that line… I’ll never let her go.