Prompt: best quality,
pov crotch,
missionary,
1girl, 1boy,
lying, on side, on desk,
legs up,
large breasts, feet,
thick fit thighs
no panties, no shoes, 
blue eyes, disgust, 
classroom, 
tohsaka rin,
Negative prompt: worst quality, low quality, normal quality, three legs, bad anatomy, foot