FURVERT!

absurd_res animal_genitalia anus balls butt claws dragon ear_piercing erection feral genital_slit genitals greyscale hi_res horn knot looking_at_viewer lying male membrane_(anatomy)membranous_wings monochrome mythological_creature mythological_scalie mythology non-mammal_balls nude on_back penis piercing presenting presenting_hindquarters redraptor16 scalie simple_background solo tail tongue tongue_out white_background wings