Rule 34 Dev - 2014 animal_genitalia anthro backsack ball_fondling ball_grab ball_lick ball_licking ball_sucking balls barn big_balls blue_eyes blush clothed clothing comic duo ear_piercing equine farm female feral fully_sheathed gasp getting_erect hair hay hooves horse horsecock licking male mammal medial_ring open_mouth oral penis piercing servicing_from_below sheath skirt smile soroxel straight sucking tongue tongue_out|1898008304