1girl artist_request beige_background black_hair black_legwear blue_skirt blue_vest blush embarrassed eyebrows_visible_through_hair eyes_closed female full_body hair_tie have_to_pee indoors leg_hug long_sleeves original panties pantyshot pantyshot_(sitting) peeing peeing-self pleated_skirt ponytail puddle school_uniform shirt silhouette simple_background sitting skirt socks solo steam sweat tears text tied_hair translation_request trembling underwear uniform upskirt vest wavy_mouth wet_clothes wet_panties white_panties white_shirt