Rule 34 Dev - 2016 anal anal_sex animal_genitalia animal_penis ass avian balls claws cum cum_inside digital_media_(artwork) drac_the_derg dragon duo erection feral gryphon hi_res horn male membranous_wings nude open_mouth patto penetration penis precum purple_scales scales scalie sex storm_gryphon tongue tongue_out western_dragon wings yaoi|2901688384