The Big ImageBoard (TBIB) - 4 fingers 5 fingers abs alien all fours anal anal penetration animal genitalia anthro anthro on anthro arm frill armwear avian avian caruncle blue body blue penis blue scales bridal gauntlets chaps claws clothed clothed/nude clothed male nude male clothing colored doggystyle dragon duo erection faceless anthro faceless character faceless male fangs feather hair feathered crest feathers finger claws fingers frill (anatomy) from behind position genitals glans glistening glistening clothing grey background grey body grey feather hair grey feathers grey skin halo (series) head crest hi res humanoid genitalia humanoid penis kig-yar kneeling knot kogut klein looking pleasured male male/male male penetrated male penetrating male penetrating alien male penetrating male membrane (anatomy) membranous wings microsoft muscular muscular anthro muscular male nipples non-mammal nipples nude open mouth penetration penile penile penetration penis penis base pink nipples pseudo hair pupils purple glans red neck rubber rubber clothing scales scalie sex shaded simple background slit pupils t'vaoan teeth tongue western dragon white body white skin wings xbox game studios xenophilia