Rule 34 Dev - animal_genitalia animal_penis anthro anus breasts brown_hair collar duo equid equine equine_penis erection female feral genitals hair hasbro hi_res horse imminent_rape male mammal markings marsminer medium_breasts my_little_pony nipples nude open_mouth outside penis pony pussy spreading straight venus_spring writing_on_body yellow_eyes|4523719416