FURVERT!

anthro big_eyes big_head black_body black_fur blush censor_bar censored clothing crooked_tail duo echidna erection eulipotyphlan footwear fur genitals hedgehog ineffective_censorship knuckles_the_echidna male male/male mammal monotreme penis purple_eyes red_eyes sega sex sex_toy shadow_the_hedgehog shoes smile sonic_the_hedgehog_(series)tail tapering_penis toony tsukigata_rossi