Siamese people don't have to wear underwear or choose thongs, which are not very thick. Wearing underwear outside is very thick, which may be seen from the lines of pants.

Wearing body underwear can satisfy women's pursuit of beauty, but beauty often comes at a price. Fat consists of fat cells. When the fat cells are flattened, the fat flows with the channel. Body underwear is to use this principle of fat fluidity to shape the body.

Wearing body underwear for a long time will hinder the natural development of human body fat, and there will be poor blood supply and fibrosis in the compressed parts. Therefore, some women think that the tighter the body-shaping underwear, the longer it will be worn, and the better the effect will be. This idea is all wet.