FURVERT!

4_fingers 4_toes animal_genitalia anus bioluminescence black_claws blue_anus blue_claws blue_penis blue_tongue butt chivaran claws digitigrade dragon erection feet feral fingers genital_slit genitals glowing grey_body grey_pawpads grey_scales hi_res lying male membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology on_back pawpads penis penis_tuck presenting presenting_anus presenting_penis quadruped scales scalie solo tail toes tongue wings