Prompt: best quality, completely nude, 1girl, 1boy, sex, hetero, doggystyle, sex from behind, long hair, large breasts, erect nipples, girl:ass, girl:all fours, boy:grabbing, sweat, shiny skin
Negative prompt: (worst quality, low quality:1.4), EasyNegative, cameltoe, random hair, floating hair, disconnected hair, backward arms, broken arms, body horror, text, watermark, copyright name, logo