It's SI Swimsuit model Kate Bock vs. a box of Swiss chocolate in Behind the Tanlines of Switzerland: Part IISI Staff|op44-107801-raw1200.jpgShare on FacebookShare on XAdd us on Yu Tsai/SIYu Tsai/SIYu Tsai/SIYu Tsai/SIYu Tsai/SIYu Tsai/SIYu Tsai/SIPublished Jun 12, 2014 | Modified Jun 12, 2014SI STAFFShare on FacebookShare on XHome/Swimsuit