Rule 34 Dev - 2020 ambiguous_gender anus artist_logo bent_over blue_eyes clothing dated duo equid equine equine_anus fangs female genitals glistening glistening_eyes grey_body grey_hair hair hi_res horse human_to_feral humanoid_genitalia humanoid_pussy logo mammal mid_transformation multicolored_hair open_mouth outside pink_hair pussy rufciu solo_focus species_transformation tan_body teeth torn_clothing transformation two_tone_hair|13372165848