Wank Party 2015 #5 features Rosta Benecky, Matej Valej, Lorenc Byro Matej Norzik and Dave Cargo. In this first part we find the guys out in the park having a great time. Lorenc and Dave are showing off with their acrobatic tricks, with Dave doing several somersaults. Then they run off, climbing down the hill to the waterfall, where Lorenc strips off and goes under the ice cold water. As they play Matej, Robin and Rosta walk up and watch them. Then they walk closer and start chatting. They invite Lorence and Dave to join them at their place.