FURVERT!

2007 all_fours animal_genitalia animal_penis black_body black_fur black_nose bodily_fluids brown_eyes canid canine canine_genitalia canine_penis canis colored_sketch domestic_dog erection feral fur genital_fluids genitals java knot male mammal nude penis precum quadruped rounded_back side_view simple_background sketch solo tail tan_body tan_fur tongue tongue_out white_background