Sonic in undies by miguelihg395 on DeviantArt

Ladies from 06' in black underwear by Miszcz90 on DeviantArt

Tails and Knuckles boxers by Mimy92Sonadow on DeviantArt

Sonic the CROSSDRESSING Hedgie by sonigoku on DeviantArt

Sonamy Under the Mistletoe by miguel12298 on DeviantArt

Sonic Modelz :RQ: by PreStalnic on DeviantArt

shadow98113 - Hobbyist, Artist

Underpants Day- Sonic and Tails by Toad900 on DeviantArt

my Anubis fursona by miguelihg395 on DeviantArt

MyFanFictionPicture User Profile

WarchieUnited User Profile

Andrew355 User Profile

Sonic X Inside Out by CozyGlow-Sweetie-TF on DeviantArt

Printed swim shorts - Black/Sonic the Hedgehog - Kids

Sonic The Hedgehog Boys Underwear Multipacks, 4pk Athletic, 6

Boys 4-Pack Sonic The Hedgehog Athletic Stretch Underwear Boxer Briefs

Pack of 3 pairs of SONIC ™ SEGA boxers - Underwear - ACCESSORIES

Mens Under Armour Heatgear Sonic Compression Short with Cup Boxer