Neither are the vast majority of vn's. Except within a few hours or a day or two an IC patch comes out. All devs on patreon have to tow the cuckhold line of no incest no matter what. Look I am not saying there will be any IC in this game, but it wouldn't hurt to have it as an option, given the male gay themes in evidence so far in the game. It doesn't bother me if there will ever be any IC, but in the event of fairness and the fact so many people like the kink it would be ridiculous just to never have it as an option. Clearly at the beginning of the story it seemed to me at least, he had a thing for her anyway. I may be wrong or it maybe the way it was written and came across as that way, obviously this vn is still new, and there is still time for the devs to add twists and turns and bring her into it without the forced gay stuff, or ntr or rape....she would be there solely for him and no one else.