((masterpiece,Highest quality:1.3,best illustration,realistic

((masterpiece,Highest quality:1.3,best illustration,realistic)),nsfw,ass pov,having sex,man on top,1woman、独奏,20 year old Japanese beauty,((very small head:1.3)),center parted bangs,forehead,black hair,long hair,black eyes,gorgeous eyes,shy,ahegao,medium breasts,((very long body:1.4)),((toned body,slender body:1.2,skinny)),gleaming skin,shiny skin,oily skin,sweat:1.2,naked,nipples,vagina,vaginal penis,lying,spread legs,arms behind back,Simple bed、,Simple bedroom、Tokyo、

(low quality, worst quality), lowres, bad anatomy, long body, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, username, blurry, muscular, monochrome, simple background