FURVERT!

anthro avian balls beak big_balls big_muscles biped erection feathered_wings feathers genitals glans grin gryphon hi_res holding_penis huge_muscles humanoid_genitalia humanoid_penis hyper hyper_muscles male masturbation muscular muscular_anthro muscular_male mythological_avian mythological_creature mythology nude penile penile_masturbation penis smile solo standing tail unknownwolf wings yellow_eyes