FURVERT!

2019 animal_genitalia anus ass_up backsack balls big_balls brown_balls brown_body brown_fur brown_sheath butt canid canine canis claws digitigrade ear_piercing ear_ring feral fully_sheathed fur genitals grin half-closed_eyes hi_res karn_(karn_the_wolf)looking_back male male_feral mammal narrowed_eyes piercing presenting presenting_balls presenting_hindquarters quadruped raised_tail rear_view ring_piercing sheath smile smug solo tail wolf yiffy1234