Prompt: best quality,
anal, sex from behind, doggystyle,
1girl, 1boy,
all fours, on floor,
writing, holding pen,
medium breasts, 
white collared shirt, black skirt, black thighhighs,
short sleeves, 
blue hair, bangs, sidelocks, long hair, ahoge,
red horns,
flustered,
(purple eyes:0.9),
office, wooden floor, bookshelf, paper,
ganyu \(genshin impact\),
Negative prompt: worst quality, low quality, normal quality,