Rule 34 Dev - all_fours anatomically_correct animal_genitalia animal_penis anus backsack ball_tuft balls black_balls black_perineum blue_eyes bovid_horn bovine_anus bovine_ears bovine_genitalia bovine_horn bovine_penis bovine_tail bull_horn butt curved_horn day erection feral genitals head_horn hooves horn looking_back male outside penis perineum raised_tail sky solo standing tail tail_anus tail_tuft tapering_penis tuft conditional_dnp nakoo blue_sky_studios ferdinand_(film) the_story_of_ferdinand ferdinand_the_bull bovid bovine cattle mammal spanish_fighting_bull 2018|6942849970