What is thong tan lines?

Thong tan lines refer to the visible line or mark left on the skin due to wearing a thong or G-string. These lines are usually located at the waistline or upper hip area where the thong rests against the skin.

Thong tan lines are common among people who wear thongs regularly or those who expose themselves to the sun while wearing a thong. They can be more noticeable on lighter skin tones and may take longer to fade away.

Thong tan lines may be considered an attractive feature by some people, while others may prefer to avoid them. To prevent thong tan lines, one can alternate the type of underwear worn, use a self-tanning lotion to even out the skin tone, or wear clothing that covers the area.