A woman with a big ass posing in a bathroom

1girl, beautiful, perfect lighting, muscular, (large breasts:1), mature female, milf, navel, abs, looking at viewer (masterpiece, high quality:1.2) (serafuku:1.2), black hair, short hair, tomboy, (very dark skin:1.3), shy, blush, embarrassed, underboob,bare shoulders, elbow gloves, (mini skirt:1.1), long legs, school, sunlight, panty, skindentation,happy, sweat, steam,fingerless gloves, (tall),leg muscles,collar,shiny skin,armpits,ahoge,standing

(worst quality, low quality:1.2), jpeg artifacts, signature, watermark, username, EasyNegative, (loli:1.4),(nsfw:1.2)