2015 alicorn animal_genitalia anthro anthrofied areola balls big_balls big_breasts breast_press breasts cum cutie_mark dickgirl duo ejaculation equine erection fluttershy_(mlp) friendship_is_magic furry futanari gigantic_breasts gigantic_penis gigantic_testicles hair horn horsecock huge_balls hyper hyper_balls hyper_breasts hyper_penis intersex lactation large_areolae long_hair mammal my_little_pony nipples nude pegasus penis pink_hair precum purple_hair rarity_(mlp) revadiehard simple_background sitting_on_balls standing straight_hair veiny_penis white_background wings