Rule 34 Dev - 4_toes 5_fingers animal_genitalia animal_penis anthro anus ball_fondling balls biped blue_eyes blue_penis canine_genitalia canine_penis clothing costume costume_transformation erection eyewear feet fingers fondling fur fursuit genitals glasses hair knot male nude open_mouth penis permanent_transformation sheath sitting solo species_transformation speech_bubble spread_legs spreading standing suit suit_transformation text toes tongue tongue_out transformation verbal_reaction_to_tf white_balls zipper furinkazan jaxxy_fur border_collie canid canine canis collie domestic_dog herding_dog human mammal pastoral_dog sheepdog comic english_text hi_res|5835115965