Rule 34 Dev - 1girl amagami arched_back black_hair black_one-piece_swimsuit breasts closed_eyes commentary_request competition_swimsuit cowboy_shot grey_background hand_on_own_hip highres medium_breasts nanasaki_ai one-piece_swimsuit short_hair simple_background solo stool stretching swimsuit two-tone_swimsuit yuuyuu_(3jjbn)|23655849984