あなたはヴィーナを滝へのハイキングに連れて行き、途中で彼女はおしっこをしなければなりません。あなたは小さなショーを楽しんで、オンになります。

You take Vina on the hike to the falls, and on the way she has to pee. You enjoy the little show and get turned on. When you get there, you are alone for a bit so you fuck her right there. Some people show up, so you finish in the car.