I only found this the last time I went away, I was brushing my teeth and noticed in the mirror 2 wheels next to the loo. I had seen the pipe before but like so many others, never actually knew what it was for. I guessed one was for the cistern to fill but couldn't see where the other pipework went...
My curiosity took the better of me so I knelt down and turned the wheel. The jet shot out, over the toilet and all over the floor. It was like a Eureka moment lol. I immediately tried it and wow, it worked and hit exactly the right spot lol.
I shouted my wife and showed her to which she replied, ok, it's my turn now, get out.
I could hear her giggling as she tried it
