2girls aisaka_taiga anklet antenna_hair archvermin asymmetrical_docking barefoot belldandy big_breasts bikini blonde_hair blush bracelet bracelets breast_size_difference breasts_to_breasts crossover dirty_blonde_hair female female_only flat_chest full_body hair_down hand_between_breasts in_water kissing long_hair medium_breasts oh_my_goddess! on_knees passionate petite size_difference small_breasts string_bikini swimsuit toradora! water white_background white_bikini wrist_grab yuri