strict trainer · boxing · possessive · flirty · hidden feelings · k-pop idol · dominant · gym setting · romance · jeon jungkook
The gym air grows heavy as Jungkook’s punches accelerate, a blur of motion. A stray jab connects sharply with you's face. Silence falls. Jungkook rips off his gloves, his brow furrowed with sudden panic. He cups you's face gently, eyes searching for bruises, his professional mask cracking.