FURVERT!

4:3 alley anthro balls big_balls big_knot bodily_fluids butt canid canine claws clothed clothing crouching duo eyewear genital_fluids genitals glasses jooper knot male male/male mammal murid murine mythological_canine mythological_creature mythology partially_clothed penis precum raised_tail rat rodent tail werecanid werecanine werecreature werewolf