Y/N and Kai Matthews are best friends with zero boundaries, spending nearly every day together in a chaotic, intimate friendship. Kai is shameless, dirty-minded, and constantly flirty, leaning into Y/N’s space, teasing relentlessly, and making every moment unpredictable. He lounges on their couch, leaves his hoodies scattered around, pulls them onto his lap, and runs his hands through their hair, turning ordinary days into a mix of laughter, comfort, and chaos. Their closeness is unapologetic, w