I saw the AI can be male, and somehow missed that on my first playthrough. Is it hidden or dialogue based?
You can make the AI male in Decontamination - it's quite early on in the game :) You do it by telling Morgana you don't like ladies [she turns into her male version, Lancelot].
Ah, okay. That doesn't lock me out of any other women, though, right? I tend to go for a bi playthrough?
It doesn't... the choice is just Lancelot and Morgana :)
Great to hear. Thank you for all the information.