Rule 34 Dev - animal_genitalia animal_penis anthro aroused athletic athletic_anthro athletic_male balls biped blue_eyes canid canine canine_genitalia canine_penis canis claws digitigrade dobermann domestic_dog erection fur genitals head_turned hi_res knot looking_at_viewer male mammal multicolored_body multicolored_fur muscular paws penis pinscher prick_ears sheath simple_background sitting smile solo tagme two_tone_body two_tone_fur yookie|8748244112