1boy ambiguous_gender anal anal_vore anthro anus ass avian balls beak big_anus big_balls big_penis bird bulge claws eyeswear feathers full_tour gryphon huge_anus huge_ass huge_cock hyper male male_focus male_only penis presenting presenting_hindquarters prey saliva size_difference slimy tan_(artist) unwilling veins veiny_penis vore wet wings