FURVERT!

2014 4_toes all_fours anthro anus backsack balls biped black_body black_claws black_ears black_fur black_hair black_pawpads black_tail butt canid canine canis claws countershading cropped_ears curled_tail digitigrade dobermann domestic_dog ear_piercing feet fur genitals glowingraver hair hindpaw kooma_davis looking_at_viewer male mammal mohawk nipple_piercing nipples notched_ear nude pawpads paws penis perineum piercing pinscher pose presenting presenting_hindquarters raised_tail red_hair ring_piercing scar simple_background slight_smile soles solo tail tan_body tan_feet tan_fur tan_hands tan_penis tan_tail toes whiskers white_ears white_nipples yellow_eyes