boat trip...

Remember the blog I've posted about my buddy's girlfriend that I caught topless in my parents living room (I was about 19 then).
Well, there was another time when my girlfriend and I went along with this couple on my father's boat on a lake (NY state) for an evening.
My buddy's girlfriend (let's call her Marian) suggested we do a naked swim! My girlfriend and I went in the cabin below while they got undress and jumped in the water. We too got naked in the cabin and when we got out, they were at the front of the boat, in the water, giving us some "privacy" so we can slip in the water. So you see, even if there was some bold act of exhibitionist from all of us, it remained a mild thing after all. 
But I heard Marian saying to my friend - I want to stay here so I can see Pat naked. (talking about me) I jumped on the side of the boat so she could actually see a bit of me.
We then came back on the boat, got dressed, and then my friend and Marian got back after. But I stayed on the side while they were approaching the swimming docking station in the back and I could see her buttock. Nice view! 
My girlfriend said - come in the cabin, let's give them the privacy to come on board.
So end of the story.
Today, I have fun thinking about this event and imagining a different story like, after Marian suggest we go swim naked, that I say ok, let's do it and get undressed right there.
You can be sure more would have happened if I could jump back in time.

Looking forward to comments.