Prompt

Heavily muscular adult man with substantial muscle mass, wide shoulders, thick neck, large chest and arms, powerful thighs, and dense bodybuilding proportions; Asian man with light to medium tan skin and short buzz cut stands shirtless before a mirror, broad shoulders and defined pectorals prominent; He wears green mesh athletic shorts mid-thigh length with black underwear waistband visible above; Right hand grips the waistband while left holds dark blue smartphone capturing reflection in large bathroom mirror; Warm overhead highlights contrast cool purple ambient glow from right side against dark gray walls; Vertical full-body shot head to mid-thighs, slightly grainy phone camera texture, confident intimate mood; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces