2girls, nishikigi chisato, inoue takina, lycoris recoil, couple, from behind, symmetry, on all fours, perfect anatomy, big ass, huge breasts, (navyblue buruma, fullback buruma, gym uniform, white t-shirts:1.4), thighhighs, looking at viewer, shy, blush, bed, masterpiece, best quality, very aesthetic, absurdres, official art, nsfw,

(worst quality, low quality, normal quality:1.4), lowres, DeepNegative, (bad anatomy, facing away, tilted head, Multiple people, bad hands, error, missing fingers, extra digit, fewer digits, cropped, jpeg artifacts, text, signature, watermark, username, stamp, date, blurry, bad feet, poorly drawn hands, poorly drawn face, mutation, deformed, extra fingers, extra limbs, extra arms, extra legs, extra foot, malformed limbs, fused fingers, too many fingers, long neck, mutated hands, polar lowres, bad body, bad proportions, gross proportions, missing arms, missing legs, shadow:1.3), solo,