On the heels of flaunting his abs for BENCH underwear, model Pietro Boselli is back in the spotlight. The Italian model connects with Yamamay to celebrate Christmas. While there's no shortage of brands making a case for dapper holiday fashions, Yamamay promotes its underwear and lingerie. Joined by Hailey Clauson, Pietro charms as the brand's very own sexy Santa Claus. Pietro rocks festive underwear and pajamas for the infectious outing.