You might also want to look at
!women created by makeitso.
That sub had been created in response to threads that were looking for a community with a more inclusive sounding name that’s not connected with DNA :)
(Full disclosure: I’m not the creator or mod of that sub. I just want to promote it as it (still) has a less recognizable name for folks coming from r/Twox such as myself).
There are a couple lesbian communities. I havent seen anything like 2x or thegirlsurvivalguide yet though. None show up in the community browser either. Someone should start one.