solo, short hair, black hair, 1boy, closed mouth, navel, upper body, collarbone, nipples, male focus, nude, looking to the side, muscular, muscular male, looking down, abs, pectorals, large pectorals, white background, nathan v.1,biooi's art style, biooi's illustration style, anime style, super fine illustration, polished coloring, painterly coloring, clean outlines, stylized sketch styles, soft gradients, beautiful details.
muex001
