Adult man with short dark black straight hair and clean-shaven neck

提示词

Adult man with short dark black straight hair and clean-shaven neck, back fully visible to camera standing in a modern living room; He wears a tight-fitting light gray long-sleeve compression shirt covering the torso completely and black athletic shorts ending mid-thigh; Defined latissimus dorsi and trapezius muscles are highlighted by soft natural daylight from an unseen window source against dark vertical wood-paneled walls and a light-colored sofa in background; Vertical phone-camera crop showing subject from head to upper thighs, centered composition with shallow depth of field focusing on back musculature details, shot on iPhone 15 Pro main camera, authentic smartphone computational photography, natural Smart HDR, vertical 9:16 Xiaohongshu lifestyle post, bright clean gym or cafe scene, wardrobe matching reference outfit, confident everyday blogger pose, phone photo with natural grain, phone held naturally in one hand for selfie, phone visible in frame; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces