2girls amagi_yukiko bdsm bit_gag blush bondage chariot chariot_(tarot_card) dominatrix femdom femsub gag horse_costume human_horse leash my_pet_tentacle_monster nipples persona persona_4 petgirl petplay pony_girl ponygirl ponyplay satonaka_chie shadow_(persona) shadow_chie shadow_self_(persona) shadow_yukiko slave smile yuri