anal anal_penetration animal_genitalia animal_penis animated anthro avian balls bird corvid corvus_(genus) duo frederick_niche genitals goo_creature male male/male noisebird numeri_(noisebird) oscine passerine penetration penis power_bottom raven sex slightly_chubby slightly_chubby_male tapering_penis tongue tongue_out  anthro avian balls big_balls big_penis bird corvid corvus_(genus) genitals goo_creature hi_res huge_balls huge_penis hyper hyper_balls hyper_genitalia hyper_penis male noisebird numeri_(noisebird) oscine passerine penis raven solo symbiote  anthro avian bdsm bird black_bear bondage bound corvid corvus_(genus) duo facial_piercing goo_creature goo_transformation hi_res licking male male/male mammal nipple_fetish nipple_lick nipple_piercing nipple_play nipples noisebird nose_piercing nose_ring numeri_(noisebird) oscine passerine piercing raven ring_piercing slime symbiote tongue tongue_out transformation ursid ursine  animated anthro avian balls big_balls big_penis bird cock_vore corvid corvus_(genus) duo frederick_niche genitals goo_creature huge_balls huge_penis hyper hyper_balls hyper_genitalia hyper_penis male male/male noisebird numeri_(noisebird) oscine passerine penile penis raven symbiote vore  anal anal_penetration animated anthro avian bird corvid corvus_(genus) duo frederick_niche long_tongue male male/male noisebird numeri_(noisebird) oscine passerine penetration raven sex symbiote tongue