masterpiece, best quality, highres, 1boy, blonde hair, blue eyes, looking at the viewer, merman, fishtail, scales, masculine, underwater, full body, long merman tail below waistline,

EasyNegative, (shredded physique, very obvious muscle lines), (negative_hand-neg), ng_deepnegative_v1_75t, (upturned eyes), (veins), (unpleasant facial expression), (feminine pose), skin tight clothes, crop top, (scandalous clothes), ((dark pubic hair, dark hair, lips)), mermaid line strings, thongs,((signature, watermark, text, artist name, double belly button, fused fingers, masturbation)), tattoo, (human legs, human feet)