@The2Ateam - I am one of the people with a hidden problem. I have IBS and lymphocytic colitis which causes me to have diarrhoea with no warning whatsoever. I cannot ‘coordinate’ my bowels - all I can do is hope that I will be able to get to a loo if I get the sudden painful cramps that mean a bout is coming within minutes.
So yes, I think you are incredibly inhumane and unkind if you would deny someone like me the use of your loo - because chances are, if you don’t, I won’t make it to another loo in time.
And yes, people DO let near strangers, who they have only had in their house for a short time, use their loo. I do. Workmen, friends, delivery drivers making deliveries here. And I have never had a bad experience doing so - no skid marks, no mess, no nasty smells.
I cannot imagine being so nasty that I would send people away from my house, to try to find a public loo, or to have to use a bush or an alley, when I have a loo - the very clear message that sends is ”You are good enough to fix my windows/clean my house/deliver my parcels or shopping/pay hundreds of thousands of pounds for my house, but you are NOT good enough to use my loo - now fuck off!!!