Rule 34 Dev - 2000s_and_2010s_style alpha_channel animal_genitalia animated balls banned_from_equestria blue_hair blue_skin brown_hair cutie_mark equine erection female friendship_is_magic hair half-closed_eyes horse horsecock male mammal my_little_pony open_mouth original_character penetration penis pokehidden pony princess_luna_(mlp) pussy red_penis red_skin simple_background smile straight teeth tongue transparent_background vaginal_penetration wings|2042371480