Rule 34 Dev - 4_toes animal_genitalia animal_penis anthro anus autofootjob backsack balls bodily_fluids canine_genitalia canine_penis claws digitigrade erection feet foot_fetish foot_on_own_penis foot_on_penis foot_play genital_fluids genitals half-closed_eyes hindpaw knot looking_at_viewer looking_back lying male male_anthro masturbation narrowed_eyes on_front open_mouth pawpads paws penile penile_masturbation penis penis_backwards precum presenting presenting_penis raised_tail solo tail toe_claws toes tongue tongue_out xenoforge granite_the_wolf canid canine canis mammal wolf 4:3 hi_res letterbox|14824199460