Rule 34 Dev - 69_position anal animal_genitalia animal_penis anthro canine_genitalia canine_penis duo erection eyewear genitals glasses knot licking male male/male oral penile penis penis_lick rimming sex simple_background tongue tongue_out brimsnaps ibee d4rkw0lf kai_yun-jun canid canine canis lagomorph leporid mammal rabbit wolf 2015 signature|4423521760