FURVERT!

4_toes animal_genitalia animal_penis balls blep blue_eyes bodily_fluids canid canine canine_genitalia canine_penis dipstick_tail erection feet feral fur genital_fluids genitals green_body green_fur knot looking_at_viewer lying male mammal markings multicolored_tail on_back penis precum precum_string presenting presenting_penis purple_background simple_background solo spread_legs spreading tail tail_markings toes tongue tongue_out white_body white_fur zetsin