Rule 34 Dev - animal_genitalia animal_penis anus armor balls concentration earth_pony equine equine_penis erection fan_character featureless_limbs flared_penis friendship_is_magic horn horse horsecock line_art looking_down lying male mammal medial_ring melee_weapon my_little_pony on_back penis penis_tip perineum petrock polearm pony quadruped royal_guard_(mlp) sheath shindig_flare spear spread_legs spreading standing tongue tongue_out unicorn weapon yaoi|2550018384