Rule 34 Dev - 2021 after_anal after_sex animal_genitalia animal_penis anthro arms_tied artist_name avali balls belly big_belly big_dom_small_sub black_body bodily_fluids bondage bound clothing cum cum_inside cum_on_penis dominant duo equid equine equine_genitalia equine_penis feet flaccid fur genital_fluids genitals gift_tag grin half-erect hands_tied horse inflation inflation kneeling male male/male mammal nervous open_mouth pandottermon penis pink_clothing pink_robe purple_body purple_fur questionable_consent raised_tail red_ribbon ribbons robe robe_only signature size_difference smile tail tongue wrapping_paper|13877669928