Rule 34 Dev - animal_genitalia animal_penis blue_bender blue_eyes cutie_mark double_diamond_(mlp) equid equine equine_penis fellatio friendship_is_magic genitals group group_sex hair hi_res horse male male/male mammal medial_ring my_little_pony nude oral outside penile penis pony puppy_dog_eyes sex translucent translucent_hair white_hair winter|3983603224