Rule 34 Dev - animal_genitalia animal_penis anus blue_background brown_eyes earth_pony equid equine equine_penis erection feral genitals hasbro hi_res hitch_trailblazer_(mlp) hooves horse jazzynsfw looking_at_viewer male mammal medial_ring mlp_g5 my_little_pony penis pillow pony puffy_anus quadruped simple_background solo turquoise_hair|6190438392