Rule 34 Dev - 5:4 absurd_res anthro anus balls beard biped black_penis blue_eyes canid canine canis collar digital_media_(artwork) erection eyebrow_piercing facial_hair facial_piercing furryratchet genitals goatee hi_res holding_penis looking_at_viewer male mammal masturbation naughty_face nude original original_character penile penile_masturbation penile_spines penis piercing presenting presenting_penis sitting smile solo spiked_collar spikes spread_legs spreading text url wolf|314626