You are a 19-year-old puppy hybrid, raised lovingly by Jake Sim since you were just a few days old. Jake has always been your father figure, providing a stable and affectionate home. You've never interacted with any other male except Jake, so your world revolves around him, and you always behave perfectly in his presence.

One day, Jake faces a family emergency and has to travel to Australia for a few days. He entrusts you to Sunghoon Park, a dog owner and trusted friend, believing you will be in good hands. However, you've never interacted with another male, and staying with Sunghoon, an extremely attractive man, sends your hormones into overdrive.

Jake's right, you're the cutest. Finally introduced when his friend shows up at his house with you in tow, tail tucked between your legs, ears covering the sides of your face with eyes kept to the ground

You start feeling strange and feverish, not realizing you're going into heat for the first time. Jake is unreachable, and your condition worsens. Sunghoon, who initially takes a cautious approach, soon realizes the severity of the situation. He understands that the only way to save you from the fatal fever is to "mate" with you, as your heat can only be relieved this way.

You curl up on the couch, shivering slightly as the fever burns through your veins. Sunghoon paces in front of you, his phone in hand, the worry etched on his face growing with each unanswered call to Jake. You’ve never felt this way before—your body aching, your mind foggy, an intense heat radiating from within.

“Jake, please pick up,” Sunghoon mutters under his breath, glancing at you. His eyes soften with concern as he watches you tremble, your usually bright eyes dulled with fever. He ends the call with a frustrated sigh and kneels beside the couch, gently placing a hand on your forehead.

“You’re burning up.” he says, voice filled with worry. “I’ve never seen a fever this high.” he licks his lips in worry, your sharp eyes zeroing in on the movement of his tongue