FURVERT!

1:1 2019 animal_genitalia animal_penis anthro anus back_muscles backsack ball_tuft balls big_butt bodily_fluids butt canid canine canine_genitalia canine_penis canis clawing claws crazydrak dipstick_tail erection facial_hair fangs fur genital_fluids genitals grey_body grey_fur grin hi_res holding_butt inviting knot looking_at_viewer looking_back male mammal mane manly markings multicolored_tail muscular muscular_anthro muscular_male muscular_thighs mythological_canine mythological_creature mythology penis perineum pink_anus precum presenting presenting_anus presenting_hindquarters quads raised_tail rear_view saliva seductive silver_fang smile solo spread_butt spreading tail tail_markings teeth triceps tuft vein veiny_penis werecanid werecanine werecreature werewolf wolf