Glory holes and even peep holes are a rare site these days. Very Sad. Had many a good time in "the day"! I remember a time when others where so unaware that these things existed or what their use was, that they tended not to notice or pay much attention to them. A lot of guys totally oblivious to being watched behaved as if they weren't. Today, it's the first thing most men notice and even look for so they can avoid them by using a stall, hiding up against the pisser or even walking out. Pussies!