Image #21587 - blush, female, hi_res, male, pussy, duo, hair, wings, anthro, text, mythology, absurd_res, comic, masturbation, genitals, holding_object, mammal, dialogue, horn, fingering, biped, anthrofied, purple_body, speech_bubble, friendship_is_magic, hasbro, my_little_pony, siblings, book, mythological_creature, equid, equine, shining_armor_(mlp), brother, brother_and_sister, sister, mythological_equine, fingering_self, twilight_sparkle_(mlp), holding_book, alicorn, twotail813
