You sis-gender women (i.e. born as female identified given your unambiguous female genitilia) are the true experts in all this and we (the transwomen) hang on your every word and are so flattered by your acceptance of us (i.e. when you discuss uniquely female topics such as bras, pads and anything else of a female hygiene, dress, health, hygiene or eating custom, practice, tradition or ritual. We badly want to learn and you are our teachers. My list of male versus female social interaction differences continues to grow.