Rule 34 Dev - animal_genitalia animal_penis black_hair blonde_hair blue_eyes blush bodily_fluids clothed clothed_feral clothing cum cumshot duo ejaculation equine_genitalia equine_penis erection fellatio feral feral_on_feral fur genital_fluids genitals grass green_eyes hair handjob hat headgear headwear kerchief licking lying male male/male male_penetrated male_penetrating male_penetrating_male mostly_nude neckerchief neckwear open_mouth oral orgasm outside penetration penile penis penis_lick plant precum quadruped red_clothing red_kerchief red_neckerchief sex sitting smile tail text tongue tongue_out train_conductor rainier_(artist) friendship_is_magic hasbro my_little_pony caboose_(mlp) promontory_(mlp) equid equine horse mammal pony 2012 url|1238025845