Rule 34 Dev - 1girl arm_support bathroom black_footwear black_neckerchief blush breasts brown_eyes brown_hair brown_skirt brown_socks clothes_lift collarbone dedenden_(pixiv30568724) female_pubic_hair full_body grey_panties grey_shirt highres holding looking_at_viewer neckerchief panties panties_around_leg pee_stain peeing pubic_hair pussy school_uniform serafuku shirt shoes short_hair short_sleeves simple_background skirt skirt_lift small_breasts smile socks solo squat_toilet squatting stained_panties strings_attached tampon_string toilet toilet_paper toilet_use uncensored underwear wet wet_clothes wet_panties white_background|12213555471