what is the pocket in underwear for

The small pocket found in womens underwear is called a gusset, which is a piece of fabric sewn into the crotch of the underwear. The gusset serves several purposes, including providing comfort, reinforcement, breathability, and moisture-wicking. It helps to keep the sensitive area dry, cool, and ventilated, which makes the underwear more comfortable and helps to prevent irritation and infections. The extra layer of fabric also helps catch discharge, sweat, and other things, keeping you cool and dry as you go about your day. The gusset is typically only stitched on one side, which creates the pocket in the underwear, but it is not meant for storage. Instead, it is there to make the underwear more hygienic and comfortable. Mens underwear also has a gusset, which limits the seams in the garment.