Prompt: 1boy, 1girl, ass, ass focus, black hair, completely nude, from behind, girl on top, hair over eyes, hairband, hetero, indoors, huge breasts, nude, nyotengu, ponytail, sex, sitting, solo focus, straddling,(masterpiece:1.4),(best quality:1.4),(shiny skin),steaming body,realistic
Negative prompt: (easynegative),(signature:1.2),(artist name:1.2),(watermark:1.2)