It's not about fetish, it's about the constant lying and more than plain stupid behavior from all characters. This game has so many loopholes, the whole imperial starfleet could fit in. In this time skip, Olivia made a 180 towards the MC, but nobody would do that! She should have told the girls, that he would be coming, because she seemed to expect him. When they first met again, she should have jumped and kissed him and should have told the truth about their relationship, but no, she gives him a hug, and then plainly starts the lying. There was no affection. Even if Ellie is MC's daughter, he should know right from the beginning! It's the MOST IMPORTANT information, every women would give to the father, if there are any feelings beside hate involved! Also the constant lying from the MC about who is to his daughter makes no sense. And she should have recognised him nonetheless, because Olivia has a picture with Lily, the MC, herself, Lucas and Mia, where Mia is still a baby. Nobody changes over the course of 15y so much, that he can't be recognised without a surgery. To save this mess, there needs to be a overhaul of this part and a lot more truth, especially between Olivia and the MC.