Rule 34 Dev - 1futa 2011 2girls angry ass_up balls black_hair blue_eyes blush breasts comic_sans crossover dialogue equine erection female female_penetrated female_with_female femsub feral friendship_is_magic furry futa_on_female futa_with_female futadom futanari futanari_penetrating gwen_wu hair happy_sex heart horn horse human intersex interspecies medium_breasts my_little_pony nickelodeon nicktoons nude penetration penis pink_hair pony portia_gibbons purple purple_hair sex smile tail text the_mighty_b! toongrowner twilight_sparkle_(mlp) two_tone_hair unicorn what white_background zoophilia|757256432