Rule 34 Dev - 1:1 anthro big_penis duo equid equine fisting friendship_is_magic genitals hasbro hi_res horse huge_cock hyper hyper_genitalia hyper_penis hyper_pregnancy lisochka_69 male male/male mammal my_little_pony paternity_mark pegasus penis pony pregnant pregnant_male soarin_(mlp) unya wings wonderbolts_(mlp)|5679626736