FURVERT!

abanob accipitrid accipitriform anal anal_masturbation anal_penetration anthro anus avian balls beak bearded_vulture bird bulge buttplug clothed clothing clothing_aside digitigrade dildo erection erection_under_clothing feathered_wings feathers genitals knot lube male masturbation muriat old_world_vulture panties penetration penis plug_(sex_toy)sex_toy solo tenting thong toying_self underwear underwear_aside vulture wings