Shooting from behind、((1man and 1woman,having sex)),man 、nsfw,((Completely naked))、((Beautiful nipples))、((flat chest)),1 Girl, alone, Japanese girl, ,The background is a junior high school classroom、(Highest quality, Realistic, High resolution, 8K, Very detailed, Detailed face, Shiny skin), Japanese , Black Hair, ragged bangs, Young face、Are thin、Slim figure、slender、Short、 System、((Lots of sweat))、Both eyes closed、Wet Hair、Shooting from behind、On all fours、Open Mouth、、Lots of cum、Tired face、

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))