When she got back into the boat, she threw away her wet bikini, grabbed a drink and sat down. She was dripping wet. Jason and Nikki was a bit surprised but had a grin on their faces. I knew that my wife wanted to have some fun on a boat, she had told me about it before. But I did not think she'd be the one to take the first step. Of course I went along with it. I threw my shorts away and sat down next to her. It took only a minute for the other two to get naked as well. After a couple of minutes more, we got lost in our little world, and them in theirs, and had the best evening of our lives, while watching each other. We made it a habit to go on a boat ride from time to time, after that day.