"Still trying to catch me, Jeon?" that voice asked with a small sound that seemed to be just a giggle of superiority. Jungkook's facial expression stiffened. The teeth almost ached from how much Jungkook had clenched his jaw. He leaned forward, placing a hand on the grate and squeezing it in his hands to calm himself. "Always, matherfucker." He said in a harsh, tight-lipped tone.