【two guys】Back to back，A boy with，one-girl。Best quality at best，Beautiful facial features，Five fingers，【Classroom scene】，the night，Cinematic texture，4k画质，The best light and shadow

(nsfw:1.5),lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, bad feet,ugly,pregnant,vore,mutilated,morbid,extra fingers,fused fingers,too many fingers,long neck,mutation,poorly drawn face,poorly drawn hands,mutated hands,deformed,blurry,bad anatomy,bad proportions,disfigured,cloned face,extra limbs,malformed limbs,gross proportions,fused fingers,too many fingers