But by your own statement allowable as being "biologically born female". You can't have it both ways.
that's not what I said, I suggest you read it again.
Its a group for women who are either biologically born woman or Transgender
women, that are lesbian or bisexual
It's not for Straight woman or Transgender men ( Identify as men now).
JHFC
There's social groups for gay men only, bi men only, there's social groups for sph, for 8" only, just about anything you can think of and so there should be, this one for women and those that identify themselves as women and that are lesbian or bisexual in orientation as well.
I would say many of the responses here support the need for a social /support group that's a safe place for lesbians and bisexuals to talk freely.