A girl riding a bicycle with her butt exposed

Easy Negative, paintings, sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, age spot, (outdoor:1.6), manboobs, (backlight:1.2), double navel, mutad arms, hused arms, neck lace, analog, analog effects, (sunglass:1.4), nipples, nsfw, bad architecture, (out of focus, blurry, bokeh:1.2)