Here is a question i read today upon a forum/q&a website

Anonymous:
I’ve dubbed the box below the ‘glory box’ if you catch my drift.,. What do you make of this site?

[response box goes here]

Zebobbybird:
i tried using this box much like i would use a glory hole, to no avail, i realized that it does in fact not work in the same way. Now my screen has a smudge on it about an inch and a half thick and about 7 inches long. However after further investigation, i realized that if i pressed my penis against the letters on a plastic board a couple of inches away from the screen, letters appeared. Using this method i was able to respond to your post.