Rule 34 Dev - 2017 anthro blush canine clothed clothing crossdressing derf_dragon dragon erection eyewear feathered_serpent feathered_wings feathers fox girly glasses hair licking licking_lips logan_(fox) long_hair male mammal patto penis quetzalcoatl reptile scalie sex simple_background snake tapering_penis tongue tongue_out wings yaoi|2776459392