2girls arm_up ass bangs bare_shoulders between_legs bikini bikini_skirt blush breasts cameltoe character_name cleavage cloud collarbone commentary_request embarrassed english_text from_behind front-tie_bikini_top front-tie_top fubuki_(kancolle) greyscale half-closed_eyes hand_between_legs have_to_pee highres kantai_collection knees_together_feet_apart koorimizu lower_body monochrome multiple_girls navel nose_blush ocean open_mouth outdoors outstretched_arm pee peeing peeing_self pointing ponytail rock short_hair sky small_breasts standing strapless strapless_bikini sweat swimsuit tied_hair translated trembling urine_meter water yuudachi_(kancolle)