Prompt: (masterpiece, best quality, high resolution), detailed skin, 1girl, 1boy, reverse upright straddle, breasts, penis, pussy, sex, vaginal, spread legs, testicles, sex from behind, standing,
Negative prompt: 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