Rule 34 Dev - ass big_breasts big_butt breasts centaur chains clothed clothing equid equid_taur female friendship_is_magic hair hi_res huge_butt humanoid_taur looking_at_viewer looking_back looking_back_at_viewer mammal mammal_taur mtf_crossgender my_little_pony nipple_outline rule_63 smooth_skin taur tirek_(mlp) to_fat_to_fly|6220375656