Apparently someone identified as "@ra_of_earth" posted a video on instagram proposing that one can receive beneficial solar rays most efficiently by exposing one's perineum to direct sunlight.
Perineum Sunning
So, . . . how stupid can people be ?
'Perinium sunning leaves Josh Brolin 'crazy burned' as doctors warn against viral wellness trend'
Poor old DonDiego suggests one not try this at home, . . . or anywhere else !
As the article above states: ". . . doctors advise getting enough vitamin D through diet - instead of sun-worshipping." [As this advice is posted on a FoxNews site, DonDiego suggests liberals are free to sun their perinea for as long as they choose.]