Kourtney Kardashian and Travis Barker’s finger-sucking, explained
PDA-prone couple has thrown COVID caution to the wind, showcasing a cringe-worthy habit of sucking each other’s fingers in public.In March, fans thought they spotted Barker with Kardashian’s hand in his mouth at a UFC fight. This week, Barker posted on Instagram in honor of Kardashian’s 42nd birthday, and included a raunchy video of her going down on his thumb.