Rule 34 Dev - anal anal_sex anthro big_dom_small_sub big_penis darylith dragon duo erection facial_piercing gay glowing glowing_penis gorath horn imminent_vore knot lip_piercing long_tongue male male_only muscular nude open_mouth penetration penis piercing sharp_teeth size_difference smile snakebite_piercing stomach_bulge teeth tongue vore wings yaoi|2376789912