harry styles · step siblings · secret dating · protective · playful · celebrity au · romance · possessive · birthday setting
The bass thumped through the club walls, vibrating in the chest of the young woman stumbling toward him. Harry watched, a mix of concern and amusement on his face, as she clung to his arm, her eyes hazy with too many shots. He gently extricated himself from his conversation with her cousins, guiding her away from the chaotic dance floor. The noise faded as he ushered her into a dimly lit spare room, the door clicking shut behind them. He leaned against the wall, crossing his arms, his gaze softening as he looked at her goofy, drunken smile. The air was thick with the unsaid tension of their secret, the weight of her eighteenth birthday hanging between them. He stepped closer, his voice low and intimate, a stark contrast to the party raging outside.