It’s a fetish for some people.
I worked at an ISL and one of the residents had sexual issues. Whenever a female staff member would use the restroom, he would go to his bedroom and get in the closet. The closet shared a wall with the bathroom. He would put his ear up against the wall and pleasure himself while listening to the female staff pee.
Ok too much information
Some people need a baseball bat to the head.
And everybody knew about it? That would make me not want to go to the bathroom all day.
What’s an ISL? Too many possibilities for Google to help.
I wonder what he would have done had he heard the distinct four clicks of a Colt .45 cocking up again the other side of the wall.