Already done, no need to worry ; )
And whether there is 'real' mother-daughter stuff depends on your definition of what that is. Ayleen is involved, but she gets off on domination, sadism and the further corruption of her sweet daughter. She isn't really interested in having Nina eat her out, except maybe to show her who's boss. And Nina just loves her more for all that.
Also:
I have decided to make a release in-between 0.1 and 0.2, just to properly finish day 1 in a more satisfying way. I'm already halfway done with it, maybe I will release it this weekend. Minor spoiler: All the content tags will be undoubtetly in the game when I'm done with it (and I consider femdom already properly included in 0.1).