FURVERT!

16:9 2d_animation amanda13parker anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis animated animated_gif equid equine equine_genitalia equine_penis feral frame_by_frame genitals half-erect hi_res hooves horse male mammal monochrome penis short_playtime solo swinging_penis widescreen