Rule 34 Dev - 2019 abs anthro balls biceps biped black_nose canid canine canis cheek_tuft flaccid fur grin hair hi_res humanoid_penis kivwolf long_hair looking_at_viewer male male_only mammal multicolored_fur muscular muscular_male nude pecs penis plantigrade simple_background smile solo standing tuft two_tone_fur uncut white_fur wolf|3790207520