Prompt

a muscular man standing confidently with his arms slightly bent at his sides, short dark hair and a beard, wearing an open-checkered button-up shirt with sleeves rolled up to elbows, revealing bare chest and abs, compact athletic build, defined abs, urban backdrop with graffiti-covered wall, natural sunlight filtering through, soft shadows on face and body, muted tones with pops of color from graffiti, gritty yet artistic atmosphere, masculine and confident mood, homoerotic fine-art tone, photoreal photography, slightly grainy texture, upper half focus emphasizing muscular build