FURVERT!

1:1 anthro bat big_penis blaze_the_cat breasts domestic_cat duo e-123_omega echidna eulipotyphlan excito felid feline felis fellatio female genitals hedgehog humanoid_genitalia humanoid_penis knuckles_the_echidna licking machine male male/female mammal monotreme mostly_offscreen_character oral penile penis penis_lick robot rouge_the_bat sega sex sonic_the_hedgehog sonic_the_hedgehog_(series)third-party_edit tongue tongue_out vein veiny_penis