Rule 34 Dev - animal_genitalia animal_penis ass_up balls black_body black_fur border_collie canid canine canine_genitalia canine_penis canis collie domestic_dog feral fur genitals herding_dog hi_res male mammal multicolored_body multicolored_fur pastoral_dog penis sheepdog solo two_tone_body two_tone_fur white_body white_fur xblueashesx|10780439680