Rule 34 Dev - 3d 3d_(artwork) amy_rose anal_insertion anal_sex big_ass big_balls big_breasts big_butt big_penis closed_eyes cock_in_ass fat_cock heavy_king hedgehog holding_object horny looking_down metallic_penis pleasure_face robot robot_on_mobian robot_penis sega sonic_(series) sonic_the_hedgehog_(series) spreading_ass thatredude|6267107456