It's SI Swimsuit model Kate Bock vs. a box of Swiss chocolate in Behind the Tanlines of Switzerland: Part IIAuthor:SI StaffPublish date:Jun 12, 2014Yu Tsai/SIYu Tsai/SIYu Tsai/SIYu Tsai/SIYu Tsai/SIYu Tsai/SIYu Tsai/SI