Prompt: A Japanese handsome nude man sitting down on a edge of stone  in hot spring, 4K, HDR, penis, natural lights, open eyes,
Negative prompt: muscle, abs, pecs, female, woman, women, deformed, disfigured, mutated, mutilated, too many hands, too many legs, cartoon, too many limbs, extra limbs weird eyes, weird limbs, amateur, 3d render, black, b&w, ugly, out of frame, cropped,