I think if I was a ghost and had the option to go anywhere and see anything, it probably wouldn't be some love hotel. Can you even jerk it anymore? What's the fun in watching a live "porn" clip as it were if you can't even jolly your roger? Probably more fun to lurk in some creepy place and scare the living. Maybe fuck with some ghost hunter types by making stuff move just the once and then watching while they fruitlessly try to get a response. Haunt a cat cafe or something? Like binging cat videos all day.