Another: Isaac Asimov's ""Death of a Foy"" It was extremely unusual for a Foy to be dying on Earth. They were the highest social class on their planet (with a name which was pronounced -- as nearly as Earthly throats could make the sounds -- Sortibackenstrete) and were virtually immortal. Every Foy, of course, came to voluntary death eventually, and this one had given up because of an ill-starred love affair, if you can call it a love affair where five individuals, in order to reproduce, must in…