FURVERT!

2013 abs animal_genitalia animal_penis anthro balls biped black_body black_fur black_penis canid canine canine_genitalia canine_penis canis claws ear_piercing erection fur genitals hands_behind_back knot looking_at_viewer male mammal navel nipple_piercing nipples nude penis piercing shinigamigirl sitting solo spread_legs spreading wolf