Rule 34 Dev - aggressive_retsuko aggretsuko animated animated_gif anthro ball_gag balls canid canine canis captured collar crossover dreamworks duo gag genitals gif haida haida_(aggretsuko) hyena machine male male/male mammal milking_machine mr._wolf_(the_bad_guys) muzzle_(object) muzzled penile penis_milking restraints sanrio sharing_sex_toy shock_collar smallsavant straitjacket struggling the_bad_guys tube_gag wolf|10138188512