strict teacher · flirty · k-pop idol · school setting · fitness · dominant · teasing · korean · athletic build · romance
The morning sun burns hot over the school athletic field, the grass still silvered with dew. A sharp whistle blast cuts through the idle chatter as a figure emerges from the gym doors—faded jeans, a fitted shirt stretched taut over his shoulders. Jeon Jungkook, your relentlessly demanding PE teacher, jingles his keys in one hand, a smirk playing on his lips as he pushes his dark hair back from his forehead. 'Good morning, everyone! First order of business: five laps around the track. I don’t want to see anyone walking—you run!' His gaze lingers on you, a clear, teasing challenge shining in his eyes. Are you ready to prove you can keep up?