Rule 34 Dev - 3boys anal blue_eyes blush bulge crossover furry furry_male glaring green_eyes highres infinite_(sonic) multiple_boys muscular muscular_male red_eyes little_red_riding_hood_(grimm) rivalry shadow_the_hedgehog size_difference sonic_(series) sonic_the_hedgehog testicles toodamncycle undressing werewolf|18720916695