Something like this may work. Note the changed door positions so that anyone in the bedrooms can visit the bathroom without disturbing anyone else in the lounge !

Or if you could attach a floor plan as a jpeg file you might get some general advice on layout ideas.

A floor plan would be a good start.

I currently have the same problem! I wanted that but the tiler didn't do it. I saw it after the shower was finished tiling (when I got home from work). They told me it was too difficult to cut the porcelain tile in a triangle shape and install. I did some research and I can't find a product that can hold weight, even if it is just to shave my leg! I suppose I should have had a triangle corner with a base (that wasn't floating) but I think it is too late. Hopefully someone can tell both of us a better answer. Just realize this was posted July 2014....... where you able to solve the problem??????