Rule 34 Dev - 1girl absurdres bare_arms beach bikini black_bikini blush breasts collarbone commentary_request grey_eyes grey_hair halterneck highres holding knees_up looking_at_viewer medium_breasts micro_bikini open_mouth original outdoors sand_castle sand_sculpture shin_no_tenpii short_hair sitting smile solo sparkle string_bikini swimsuit|19692910107