Rule 34 Dev - animal_genitalia animal_penis balls equine_genitalia equine_penis feral flared_penis genitals half-erect hooves looking_at_viewer male male_feral medial_ring penis quadruped smile smiling_at_viewer solo tail camychan nintendo pokemon equid equine generation_7_pokemon mammal mudsdale pokemon_(species) 5:4 hi_res monochrome|20422116890