I put off playing this one because of the male protag - but now that I have played it, my only real notes are I wish there was more of it. More scenes, more branching paths and different fates for the girls, etc.
Only one spot of real criticism is that I don't play these games to see mostly-human guys fucking human girls. I really wish the stuff with Geminis was centred around the Brute's revenge on her. Instead of telling the Cyborg to fuck her, he sends you on a couple errands to and about the archives, giving you the first job while having the Captain blowing him as per usual. Then each time you come back, the scene has progressed with her giving an angry tit-fuck, then riding him very unhappily, and finally she's on her back and the Brute's fucking her brains out, and only after a few hours of that does he give her up to his crew.
Other than that spot of disappointment, this was fun, if pretty linear. Branching paths (other than the TWO "do you fuck the girl or not" moments) would have been great.