Wife and SIL

When we were newlyweds my SIL’s BF family had a vacation house, it was pretty small with just one bathroom. We went to spend the weekend there, just the four of us, and after the 1st day of swimming and fishing the girls decided we were going to the local bar for a few. To save time my wife and SIL said they’d shower and get ready together. As soon as they are in the bathroom, Ray, the BF, says ‘come outside and I’ll show you something’.

We walk in the dark to the other side of the house and up a little embankment where there is a picnic table. We step up on the table and we can look right down into the bathroom, he said with no A/C in the summer you have to open the window or it gets too hot. My nude wife is standing at the sink, my SIL is in the shower, we can see all the way down to about her thighs as she does whatever women do forever in the bathroom. In a few minutes my wife gets in the shower and SIL steps out, watching her towel off, then she stand at the sink and does her makeup or something. We were outside watching them for a good half hour before they got dressed.

The ENF part came later when we at the bar, after a few drinks Ray couldn’t keep a secret and told them about our fun, they acted a little pissed and embarrassed. Later in bed my wife was hot for it, she said the idea of guys spying on her and Ray seeing her naked, turned her on.