Because the men and women are at different heights, we cut holes in the sheetrock at specifically measured heights, two holes at chest level and one hole at hip level. For those who haven't figured it out, yet, I bet you have now. Wait, before you disappear down your cellar to create your own maze to amaze your friends and neighbors, don't you want to read the rest?
Now, part of what makes this work so well is sensory depravation. No talking or laughing is allowed. That would ruin the fun by identifying the participants. Trust me; we don't want to know who is on the other side. That would ruin the surprise. It is much more sensually exciting when you do not know who it is you are groping. The person on the other side may even be your own spouse. No matter, even if it is your spouse, chances are you may not know due to the tricks that sensory depravation plays on your mind. You'd be surprised and really have to experience it to discover what a little bit of sensory depravation can do to spark up your sex life.
Even if you have been in the maze a hundred times, because there are so many ways in and out, with each way having a private entrance and a private exit, there is no way to tell where you are or who is on the other side of the wall in the dark. We have a black light over each door that tells us which maze is occupied. We are all intent on maintaining one another's privacy by not intruding upon their maze while they are using it. Nonetheless, without lights and not being able to see and hear anything, the only sense that comes into play is your sense of touch, perhaps your sense of smell. Only, as an unspoken rule, men are not allowed to wear cologne and women perfume. We want to retain anonymity after all.