I don't think we should accept normal society's labels, especially old 1960's labelling of feminine males (sissy). The term these days means a particular form of dress and behaviour/sexual interaction, called sissy or cissy; we even have several maybe hundreds of members putting sissy into the name/id here.
So, while I don't like the term as used in school in the 70's, now its re-specified, its not a problem for me at all, and I don't feel we should judge anyone else here for using the word to describe their orientation. Same with other sub-genres, we accept and welcome all.
xxx Pamela