age_regression alicorn_amulet applejack_(mlp) bed bedroom blonde_hair blue_eyes blue_hair cowboy_hat cub domination english_text equine female female_domination fluttershy_(mlp) friendship_is_magic green_eyes group hair hat horn inside lactating library magic mammal milk multi-colored_hair my_little_pony pegasus pink_eyes pink_hair pinkamena_(mlp) pinkie_pie_(mlp) purple_eyes purple_hair rainbow_dash_(mlp) rainbow_hair rarity_(mlp) red_eyes sleeping smudge_proof teats text trixie_(mlp) twilight_sparkle_(mlp) unbirthing unicorn wings young