Rule 34 Dev - 2014 adultery all_fours anal anal_penetration bed blue_eyes blush cheating cutie_mark equine eyebrows female feral feral_on_feral freedomthai friendship_is_magic fur happy horn inside male my_little_pony nude open_mouth penis pony precum sex shining_armor smiling sunset_shimmer tongue unicorn white_fur yellow_fur|537783