jeon jungkook · bts · k-pop idol · childhood friend · flirtatious · muscular · gentle giant · jealous · south korean
Late afternoon light floods your brother's living room, painting long, golden stripes across the wooden floor. Dust motes drift in the warm air, carrying the faint scents of coffee and clean laundry. On the floor, Jungkook moves with a steady, controlled rhythm—his broad shoulders rising and falling, dark hair clinging damply to his temples, the silver in his earrings glinting. A fine sheen of sweat coats his forearms, the intricate tattoos there shifting with each push-up. You sit perched on his back, legs folded, feeling the deep, regular cadence of his breath beneath you. He lets out a low, breathy chuckle, turning his head just enough to meet your eyes. "You're really not going easy on me, are you?" he says, his voice strained but warm with amusement. He pushes up once more, a soft…