Prompt: uploaded on e621, (((by fabercastel))),   HDR, masterpiece, nsfw, yiff, ((long violet hair, beautiful violet haired and blue eyed  anime human female)) in white shirt and blue skirt, having rough sex with a ((anthro male blue fox:1.2)),  at night, ((obscured penetration,)) clenched teeth, announcing orgasm, from behind position, motion lines, naked, detailed fur, inside a wooden treehouse, clothes on the floor,  side view, sex on a couch, female penetrated, female on anthro, human penetrated, human on anthro, anthro penetrating human, anthro penetrating female,
Negative prompt: boring_e621,  badhandv4,  EasyNegative, (((child))), thick, low res, boring, mutated, artifacts, bad art, gross, ugly, poor quality,  fused fingers, extra fingers, (twisted), contorted, low quality, horns, (monochrome), (oversaturated), bad hands, lowers, 3d render, cartoon, long body, ((blurry)), duplicate, ((duplicate body parts)), (disfigured), (poorly drawn), (extra limbs), conjoined, ((missing limbs)), logo, signature, text, words,