1girl ass blurry blurry_background blush breast_hold breasts bush commentary covering covering_breasts depth_of_field fingernails from_side hair_between_eyes half-closed_eyes highres large_breasts long_hair looking_away looking_down night nori_tamago nose_blush nude onsen outdoors parted_lips photoshop_(medium) pink_hair red_eyes saigyouji_yuyuko shoulder_blades solo steam sweat touhou tree upper_body water wet wet_hair