[susansusan]

European (not British) hotels with mixed Saunas. Some countires- Germany, Finland etc will probably have a customary nude rule. Whilst some guests may be happy going full nude, so it's not ENF as such, others (especially from other countires where it is not culturally the "done" thing) will no doubt be a little concerned- and may well look to minimise nudity, but eg entering the sauna in a towel then immediatly lying down on their front on the towel.

Just take up a corner, and keep your eyes open!

Also, these places may have communal showers- perhaps the only accessable ones in the sauna area, so people have little choice but to use them. Wonderful.

...........

Also, British Trains have notoriously unreliable doors, so if you happen to be walking past the "bathrooms" they can occassional fly open when a person is using them. Not my thing, but I've seen that happen.

.....

For the remarkably brazen amongst us, there is always entering a female changing room. Hypothetically, this could be done by acting as the "helper" or "carer" to an invidiual with "special needs" who (due to being mentally limited) enters the wrong changing room... and of course the carer, apologetically, has to follow them.

I say hypotetically, as such behaviour should not be condoned and is potentially illegal.

But it did happen to me... I was in the showers, and a mental sub-normal lady accidentally wandered into the male chaning room- followed quickly by her female carer- "So sorry, sorry...." etc.

I'm sure that was a genuine accident, of course.