2015 anal anilingus animal_genitalia animal_penis anthro anthrofied anus areola bent_over blush breasts bulk_biceps_(mlp) clothes cutaway cutie_mark dock duo english_text equine equine_penis erection female fluttershy_(mlp) friendship_is_magic hair high_heels horsecock long_hair male mammal mohawk my_little_pony naked_footwear naked_heels nipples nude open_mouth oral pegasus penis pink_hair pussy saliva seriousb sex straight straight_hair text tongue tongue_out vein white_skin wings yellow_skin