FURVERT!

animal_genitalia animal_penis bodily_fluids body_part_transformation canid canine canis cock_transformation cum cum_from_nose cum_in_mouth cum_in_nose cum_in_penis cum_inside domestic_dog duo equine_genitalia equine_penis fusion genital_fluids genitals inanimate_transformation male male/male mammal matdog monochrome penis permanent sirpug solo three_frame_sequence transformation transformation_sequence vein veiny_penis