Rule 34 Dev - 2_toes ambiguous_gender ambiguous_pov anthro bdsm bit_gag black_gag black_harness bondage bound breasts brown_hair caged chain cloven_hooves cuff_(restraint) dominant dominant_human dungeon duo ears_down fantasy feet female first_person_view front_view fur gag glistening glistening_eyes green_eyes hair hands_behind_back harness harness_bit_gag harness_gag hooves leash leashing_pov leather leather_cuffs legs_tied long_hair looking_at_viewer lying muzzle_(object) nipples nude on_ground on_side orange_body orange_fur pivoted_ears restrained restraints simple_background slave solo_focus submissive submissive_female tan_body tan_fur toes unguligrade himeragoldtail melanie_(diddlier) cervine deer human mammal 2018 artist_name hi_res|16440850405