Rule 34 Dev - amy_rose anthro cosmo_the_seedrian echidna english_text feet female female_only femsub fingering fiona_fox firemario86 fox fur furry furry_only hedgehog hypnosis indoors interspecies mammal masturbation mind_control monotreme multiple_females multiple_subs seedrian shade_the_echidna sitting sonic_(series) sonic_the_hedgehog sonic_x text yuri|1075914488