1girl between_legs black_eyes blush borrowed_character bow breasts brown_hair embarrassed female genmai_(yanagimt0715) half-closed_eyes hand_between_legs hand_up have_to_pee highres long_sleeves medium_breasts navy_blue_sailor_collar navy_blue_serafuku navy_blue_skirt open_mouth original outdoors peeing peeing_self pleated_skirt red_bow sailor_collar school_uniform serafuku shirt skirt solo standing steam tears textless wet_clothes white_shirt