Rule 34 Dev - american_sonic american_tails anthro canine comic echidna fellatio fox fur hedgehog interspecies knuckles_the_echidna male male_only mammal multiple_males nude oral penis rathen sega sex sonic_(series) sonic_3 sonic_team sonic_the_hedgehog sonic_the_hedgehog_(series) sonic_the_hedgehog_3 straight_hair tails team_sonic yaoi|313297104