Prompt: reverse upright straddle, 1boy, 1girl, sex from behind, penis, vaginal, spread legs, nsfw, suggestive, explicit, colorful, vivid colors, best quality, absurdres, highest quality, amazing details, <lora:add_detail:1>  <lora:MBHU-TT2F:0.8> beyond breasts, massive mammaries  <lora:GoodHands-beta2:1.4> <lora:reverse_upright_straddle_v0.1:1>
Negative prompt: (worst quality,low quality:1.4), verybadimagenegative_v1.3, EasyNegativeV2,  BadDream bad_pictures bad-artist, bad-artist-anime, notxt, nobg