(masterpiece, best quality, high resolution), detailed skin, 1girl

(masterpiece, best quality, high resolution), detailed skin, 1girl, 1boy, reverse upright straddle, breasts, penis, pussy, sex, vaginal, spread legs, testicles, (sex from behind), standing, huge heavy breasts, looking at viewer

EasyNegative, (worst quality:1.4), (low quality:1.4) ,(depth of field, bokeh, blurry:1.4), (monochrome:1.1),(bad_prompt_version2:0.8), bad-hands-5