A woman in a bikini and panties posing for a picture

1girl, beautiful, perfect lighting, muscular, thighs, mature female, milf, navel, abs, looking at viewer (masterpiece, high quality:1.1) ,shiny skin

(nsfw:1.5),(worst quality, low quality:1.2), jpeg artifacts, signature, watermark, username, EasyNegative, (loli:1.2),nsfw, shimakaze \(kancolle\),