Koala thong style suits have a variety of front pouch designs including high cut fronts all the way down to micro front style pouches which barely cover a thing. The next style extreme suit would be the Koala g-string.
Visually g-strings for men and women look very much the same.
Getting smaller we go on to the Koala Brazilian style bikini.
Koala Brazilian bikinis for men have very narrow front pouches with rears that cover from 1/2 to 3/4 of the behind.
Koala thongs come in many shapes and sizes including micro thongs.
All thongs have one thing in common, they have a fabric panel on the top rear of the suit.
Some can be more then a few inches wide while others are under an inch and just slightly larger then a g-string.