I don't see how is grammatical gender relevant to this. Czech has it, and both males and females speak it the same. Different suffixes are used to refer to your

I don't see how is grammatical gender relevant to this. Czech has it, and both males and females speak it the same. Different suffixes are used to refer to yourself but nobody would think of that as "men/women language" as it's exactly what the others use when speaking about men/women.