Two girls with their backs turned with a nice ass without clothes but only with

Two girls with their backs turned with a nice ass without clothes but only with underwear, one purple underwear and the other black underwear sitting on an all white bed

3d, cartoon, anime, sketches, (worst quality, bad quality, child, cropped:1.4) ((monochrome)), ((grayscale)), (bad-hands-5:1.0), (badhandv4:1.0), (easynegative:0.8), (bad-artist-anime:0.8), (bad-artist:0.8), (bad_prompt:0.8), (bad-picture-chill-75v:0.8), (bad_prompt_version2:0.8), (bad_quality:0.8)