When I was younger my parents had a place up by a lake. There was this good looking lady, actually there were a lot of them there, but the one that I remember best, lived right next to the shower house, maybe ten foot from the window of the shower.
Anyhow she used to lay out there in this little bikini sunbathing, and I could look out the window and see her so close while I was showering. Anyway this turned me on so much being naked with her just a few feet away wearing next to nothing. It got to a point that where I would go to the shower, get naked and masturbate while watching her through the window. One time as I was cumming she heard me and looked toward the window and smiled. I will never forget that look. I always wondered if she knew why I always showered while she sunbathed.