FURVERT!

anal anal_penetration animal_genitalia animal_penis anthro arlo_(amazingcanislupus)blue_penis bodily_fluids canid canine canine_genitalia canine_penis countershading cutaway doggystyle dragon duo eyes_closed from_behind_position fuck_bench fur furred_dragon furred_scalie genital_fluids genitals grey_body grey_fur hi_res horn horn_grab imminent_knotting internal knot male male/male mammal mythological_creature mythological_scalie mythology nardoragon neck_tuft open_mouth penetration penis precum ribbons saliva saliva_string scalie sex shinystarshard tail tuft white_body white_fur