Rule 34 Dev - 1girl absurdres arms_between_legs black_hair black_socks bladder blue_skirt blush chair closed_eyes closed_mouth clothes_writing desk female_focus full_body highres kneehighs medium_hair original pee people pink_shirt school_chair school_desk shirt shoes sitting skirt socks solo_focus sweat thighs thought_bubble uwabaki yawamugi|23563559916