I wear thongs all the time, favourite colours black, blue, white, flesh usually with a quarter inch string at the back. However my wife has just bought me a male white lycra micro garter string which is only one eighth of a inch wide at the back ! Can imagine anything smaller than this.
I also wear thonged swim briefs when in private swimming pools, which cause a few glances !
I also wear thonged swim briefs when in private swimming pools, which cause a few glances !