FURVERT!

accessory anthro avian balls bdsm cock_ring countershade_fur countershade_torso countershading erection fur genitals glans goo_creature grey_body grey_fur gryphon hakawne jewelry knot male muscular mythological_avian mythological_creature mythology no_swift open_mouth penetration penis penis_accessory penis_jewelry purple_body solo tentacle_in_urethra tentacle_penetration tentacles tongue tongue_out urethral urethral_penetration vein veiny_penis wings_tied