FURVERT!

2011 anatomically_correct anatomically_correct_genitalia anatomically_correct_penis animal_genitalia animal_penis balls canid canine canine_genitalia canine_penis erection fudchan fur genitals knot male mammal muscular muscular_male mythological_canine mythological_creature mythology open_mouth penis solo werecanid werecanine werecreature werewolf white_body white_fur