There are three urinals in the gents next to my office. I followed a chap in there

[redgunamo]

This is a rule, although sometimes if one of the urinals is right up against a wall, it can make it difficult. In our offices, the left-most urinal is right up against the door of one of the traps, while the right-most is next to the door. This means that someone emerging from the trap or entering the lavatories will be confronted by the unshielded sight of me holding my penîs.

"Will be"? Inevitably? Unavoidably? Inescapably?

Do you live in there