The thong, like its probable predecessor the loincloth, is believed to be one of the earliest forms of human clothing and is also thought to have been worn mostly or exclusively by men. It is thought the thong was probably originally developed to protect, support, or hide the male genitals. The loincloth is probably the earliest form of clothing used by mankind, having originated in the warmer climates of sub-Saharan Africa where clothing was first worn nearly 75,000 years ago. Many tribal peoples, such as some of the Khoisan people of southern Africa, wore thongs for many centuries. Much like the Japanese fundoshi, these early garments were made with the male genitalia in mind.
Prevent spreading germs in a thong by wiping the right way. It’s true, no one likes to talk about their bathroom wiping rituals. But if you’re wearing a thong, you can actually greatly increase your chance of a bacterial infection by wiping the wrong way! Wipe your bum from the front to the back; this will push any bacteria or fecal matter away from your vulva, where it could become infected. Some people prefer wiping with a damp wipe rather than dry toilet paper, but this isn’t required. Most importantly - make sure you’re clean! You’ll probably be uncomfortable if you don’t clean yourself well enough and then put on a thong.[6]
Understand what wearing a thong feels like. One of the many concerns by non-thong wearers is - isn’t it uncomfortable? Although the idea of fabric being slid up your butt sounds mostly like a bad wedgie, most thong-wearers agree that the initial discomfort is overcome almost immediately. Thongs are often considered one of the most comfortable styles of panties, especially g-strings, because there is so little fabric to become bunched up, loose, saggy, or uncomfortable in any way.

The g-string first appeared in costumes worn by showgirls in Earl Carroll's productions during the Jazz Age. Linguist Robert Hendrickson believes that the g stands for groin.[23] The Oxford English Dictionary reports that the G-string was originally a narrow strip of fabric worn by Indian women. During the Depression, a "G-string" was known as "the gadget".[23] During the 1930s, the "Chicago G-string" gained prominence when worn by performers like Margie Hart. The Chicago area was the home of some of the largest manufacturers of G-strings and it also became the center of the burlesque shows in the United States.[23]
Thong: Giving you the least amount of coverage, a thong has just a strip of fabric in the back to prevent panty lines from showing through clothes. According to Dr. Dweck, they're totally safe as long as they're not too tight. "The right thong with a cotton crotch and non-chafing 'G-string' that fits well is not a problem for those who prefer them," she advises.