FURVERT!

4:3 alpha_channel animal_genitalia animal_penis animal_vulva anus balls canid canine canine_genitalia canine_penis canine_vulva canis erection feral genitals glowing intersex intersex_feral knot koafox lying maleherm maleherm_feral mammal on_back pawpads paws penis pink_anus pink_penis pink_vulva simple_background snow_(matthewdragonblaze)solo spreading tongue tongue_out transparent_background vulva white_balls wolf