Rule 34 Dev - 3:4 abs animal_genitalia animal_penis anthro balls big_balls big_penis black_body black_fur canid canine canine_penis canis claws crinos erection fangs finger_claws forest forest_background fur genitals glowing glowing_eyes hi_res knot low-angle_view male male_only mammal muscular muscular_anthro muscular_male nature nature_background nipples nude patto pecs penis plant sheath solo tree were werecanid werecanine werewolf werewolf_the_apocalypse wolf|5887612992