2017 absurd_res all_fours alternate_species anthro balls blush breasts claws collar cutie_mark doggy_style dragon dragonification duo equine faceless_male female fluttershy_(mlp) friendship_is_magic from_behind_position hair hanging_breasts hi_res horn horse lactation leash long_hair male mammal matimus91 membranous_wings milk my_little_pony open_mouth penis pink_hair sex sharp_teeth solo_focus straight straight_hair teal_eyes teeth toe_claws tongue tongue_out wings