FURVERT!

4:5 abdominal_bulge anal anal_penetration animal_genitalia animal_penis anthro balls big_knot big_penis bodily_fluids canid canine canine_genitalia canine_penis canis cum deep_penetration duo erection genital_fluids genitals halloween hi_res holidays huge_penis katarhein knot leaking_cum male male/male mammal moon muscular mythological_canine mythological_creature mythology night nose_grab penetration penis saliva saliva_on_tongue smile stretching thick_penis tongue tongue_out werecanid werecanine werecreature werewolf wolf