satono diamond (umamusume) drawn by x4mel

1girl animal_ears ass barefoot bikini blush braid breasts brown_eyes brown_hair closed_mouth commentary gold_bikini hair_between_eyes half_up_braid horse_ears horse_girl horse_tail large_breasts long_hair looking_at_viewer lying multicolored_hair on_stomach satono_diamond_(umamusume) sideboob solo streaked_hair swimsuit tail thighs toes umamusume untied_bikini_top white_streaks x4mel