Prompt: masterpiece, best quality, highres, 1boy, black hair, long hair, blue eyes, looking at the viewer, merman, fishtail, scales, partial scales to upper body, masculine, abs, groin, lying on a rock, arms up, detailed face, underwater, ethereal expression, (well blended colors), <lora:merman:0.7:MIDD>, <lora:add_detail:0.3>
Negative prompt: easynegative, (shredded physique, very obvious muscle lines), (badhandv4), 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)