Drop the shower gel or soap and you have to open the door to bend down and pick it up.

arrh the old shower those who do or don't debate lol
just ensure if disrobed the open window is covered.

I suppose you could tie a piece of string to your showger gel and tie it somewhere convenient, so if you drop it you can recover it without contorsions. Or get a soap on a rope (do they still make those?)

Tying the string somewhere convenient ? I wish I had somewhere.

Have you got the removable clothes hanging pole?

Trying to steer the conversation away from the obvious.

We used the shower during the lockdown, it does help been short, we are both 5’2”. We bought a extending curtain pole and put a shower rail/ curtain across the window. I sealed all the gaps with bathroom sealant. The shower was a very quick ship shower, wet yourself down, lather up, shower off. We put hot water in the container to make warm water. Now the plague is over we use the on-site facilities