FURVERT!

4_toes animal_genitalia animal_penis anus arched_back barefoot bodily_fluids butt canine_genitalia canine_penis claws digitigrade dragon drakku dripping erection feet feral fur furred_dragon furred_scalie genital_fluids genitals hi_res horn knot looking_at_viewer looking_back lying male membrane_(anatomy)membranous_wings mythological_creature mythological_scalie mythology naughty_face on_front pawpads penis penis_backwards perineum precum presenting presenting_hindquarters puggy purple_penis raised_tail rear_view scalie simple_background soles solo spread_legs spread_wings spreading tail toe_claws toes tongue tongue_out wings