FURVERT!

3:5 4_toes absurd_res animal_genitalia animal_penis anus backsack balls big_anus blue_eyes bodily_fluids butt canid canine canine_genitalia canine_penis canis claws cloud collar cum digitigrade erection feet feral foot_focus fur genital_fluids genitals hi_res hindpaw icwolf knot looking_at_viewer looking_back male mammal nude open_mouth pawpads paws penis presenting presenting_anus presenting_hindquarters quadruped snow soles solo tail toes tongue tongue_out virtyalfobo wolf