Rule 34 Dev - anthro bdsm bit_gag black_hair black_hooves black_mane black_tail bleachers bound breasts bridle clothing dominatrix dressage feathering female feral fur gag grass grey_body hair halter hooves long_ears mane mount mountain outside ownership petplay plant podium ponyplay raised_leg reins rider riding roleplay rosette saddle saddlepad stirrups suit tail tail_wraps text trailer_(vehicle) transformation tree unguligrade wraps brushfire madam_brush_(brushfire) steppenfire_(character) canid canine common_hippopotamus draft_horse equid equine felid feline fox friesian hippopotamid horse hybrid mammal mule 2021 comic digital_media_(artwork) english_text hi_res|15844851470