Any ?

[kr8tos232]

I cant find a good free thong site besides whale-tail.com
whats up with that?!

[garv]

there's not a lot out there.

try:
http://www.thonghunting.com/
and:
http://www.college-thong.com/

[cheesewiz]

http://thongsdaily.com is ok too. There is a variety of hardcore, with ads, whatever.