FURVERT!

animal_genitalia animal_penis balls border bridle clothing comic duo equid equine equine_genitalia equine_penis erection eyes_closed feral feral_transformation ftm_transformation gender_transformation genitals horse human human_to_feral looking_at_viewer looking_down loss_of_self male male/male mammal monochrome multiple_scenes nude penis species_transformation story story_in_description transformation white_border zorro_re