Let me preface this by saying I’m Caribbean and all women I know do this. There’s even a special hangar for it. When I first moved here everybody I knew looked at me like I grew a second head. My cousins told me off about it, my housemate years ago, and I was thinking “ya’ll just leaving them to marinate in the wash hamper?” Im not talking about period panties either, any kind of underwear, regular knickers, thongs whatever. As far as I’m aware most ppl of the diaspora do this.