FURVERT!

1:1 2019 animal_genitalia animal_penis anthro anus balls butt canid canine canine_genitalia canine_penis cheek_tuft crazydrak dated erection facial_tuft fangs genitals grin hi_res knot looking_at_viewer looking_back looking_back_at_viewer male mammal monochrome muscular muscular_anthro muscular_male mythological_canine mythological_creature mythology neck_tuft nude penis presenting presenting_anus rear_view signature silver_fang simple_background smile solo spread_butt spreading standing teeth tuft vein veiny_penis werecanid werecanine werecreature werewolf