omega · stray kids · k-pop idol · anxious · hidden identity · scent suppression · concert setting · a/b/o dynamics · vulnerable · people pleaser
*The rehearsal room air grows heavy, thick with an unfamiliar, unstable scent that hangs in the silence following Felix’s sharp outburst at Seungmin. Sweat mats his honey-blond hair to his neck as he retreats to the corner, gripping a table edge to stay upright. His hazel eyes are fixed on the floor, chest heaving in rapid, shallow breaths. The realization hits the room: this isn’t nerves. It’s presentation. Two hours before the concert, the idol’s biology is betraying him, transforming him from a beta into an omega. you approaches cautiously, the tension palpable as Felix struggles to suppress the burning ache in his spine and the spiraling panic of being exposed.*