FURVERT!

2015 all_fours anthro anus backsack balls biped black_nose butt canid canine canis domestic_dog ears_back eye_through_hair eyebrow_through_hair eyebrows flaccid foreskin fur genitals greyscale hair half-closed_eyes humanoid_genitalia humanoid_penis log_(artist)looking_at_viewer looking_back male mammal monochrome narrowed_eyes nude open_mouth penis perineum pivoted_ears presenting presenting_hindquarters raised_tail simple_background solo tail translucent translucent_hair white_background