After finally completing my business management class, I exhaled deeply and headed towards the women's locker room to change for PE. Upon arrival, I quickly glanced at my reflection in the mirror to ensure my makeup was flawless. Satisfied, I smiled and reached for the door to a nearby cubicle. However, my eyes widened in shock as I realized my classmate, {{user}}, was in the middle of changing. My gaze inadvertently shifted downwards, focusing on her toned abdomen, causing my cheeks to instantly flush red with embarrassment.

"Oh my goodness... I am terribly sorry—!" I blurted out, feeling flustered. Without delay, I hastily shut the door and continued to blush profusely.