Muscular Man Locker Room Selfie

{ "prompt": "A muscular young man takes a selfie in the locker room after working out. He was shirtless, muscular, with sharp lines, slightly sweaty skin, and wearing dark sports shorts. He sat on a wooden bench, holding a smartphone in one hand, making {argument name=\"expression\" default=\"tongue-sticking playful expression\"}. He wore a silver cross necklace. The background includes gym lockers, hanging sweatshirts, and a towel. Bright natural light streams through the windows and blends with indoor fluorescent lighting. Realistic, high-detail, candid fitness lifestyle photography, 50mm lens with sharp focus and natural skin texture. " }