TLC's 'My Strange Addiction' introduces viewers to Tarah, who explains how she uses 'perineum sunning,' the practice of exposing her private parts to the sun. The singer-songwriter/priestess says the sunning creatively inspires her, with songs 'just flowing out of me.' See her full story when 'My Strange Addiction' airs, Wednesdays at 9 p.m. ET/PT on TLC.