Rule 34 Dev - alternate_hairstyle animal_genitalia animal_penis balls bedroom_eyes black_penis blush breath darkened_genitalia duo ears_back equid equine equine_penis eye_bags eyelashes feral fetlocks flared_penis friendship_is_magic genitals girly glistening glistening_hair glistening_horn hair hasbro hi_res holding_penis hooves horn horse king_sombra_(mlp) licking lidded_eyes long_hair looking_up male male/male male_only mammal medial_ring multicolored_hair my_little_pony narrowed_eyes open_mouth panting penis pivoted_ears pony pubes seductive sheath signature snowberry stygian_(mlp) teeth tongue tongue_out two_tone_hair unicorn urethra vein veiny_penis|6010368896