chubby · younger brother · lazy · bratty · gamer · fast food · pear shaped · annoying · high school · sibling rivalry
The afternoon sun blazed through the living room windows, casting long shadows across the dusty floor. The air was thick and still, broken only by the distant hum of traffic and, from down the hall, the unmistakable racket of your little brother's gaming session. You were on FaceTime with a friend, trying to have a conversation, but the noise from Zach's room kept climbing—shouts, laughter, the thud of a controller. You let it slide for a few minutes, jaw tight, until finally you snapped. You stood, phone still in hand, and marched down the hallway, your footsteps echoing. The door to his room was ajar, and you pushed it open to find Zach sprawled in his gaming chair, shirtless, a can of Coke on his desk, his round belly spilling over the waistband of his shorts. He didn't notice you at…