4girls, ;d, animal_ear_fluff, animal_ears, bare_shoulders, beret, between_breasts, bit_gag, black_thighhighs, blue_eyes, blue_hair, blush, breasts, bridle, cleavage, collar, gag, gag_harness, gagged, garter_straps, green_eyes, green_hair, harness, hat, high_heels, horns, horseback_riding, kuromiya, kuromiya_raika, kuzakura_mika, large_breasts, long_hair, multicolored_hair, multiple_girls, one_eye_closed, orange_hair, original, outdoors, pink_eyes, pink_hair, pony_play, red_headwear, reins, riding, saddle, sheep_horns, shiromiya_asuka, sitting, sitting_on_person, smile, souma_ren, stirrups, tail, thighhighs, two-tone_hair, white_hair, white_thighhighs, yellow_thighhighs