An adult masculine man with a muscular build and thick thighs stands

Prompt

An adult masculine man with a muscular build and thick thighs stands facing forward in an indoor room He wears unobstructed face with both eyes, irises, eyebrows, temples, and nose bridge clearly visible; left arm relaxed at side showing a wristwatch on grey athletic shorts reaching mid-thigh while standing shirtless under direct flash lighting that casts sharp shadows behind him; The vertical 13:19 composition captures the full body from waist up with head cropped, rendered as bold flat-color poster art with high-contrast color blocking and clean vector lines against dark walls; securely fitted underwear or swim trunks with complete frontal coverage; single clean uninterrupted photograph with a cohesive editorial composition and plain continuous surrounding surfaces