Uhhh is there an issue with Rosa and Catherine threesome thing? I tried many different routes, but they were the most mad in the route where I didn't accept a serious relationship with Selena. I mean we fucked around but didn't commit, so how is that worse than the route where I went for both Jane and Selena and they exploded at the hospital? On that route, Rosa just says the same thing as if I was still with Selena (no more milfs for you because she cares about her daughter or something). I think there is a mix up somewhere.
If Selena found you cheating and broke up, this should lead to the worst outcome where they throw you out after. If you are dating Selena, they should say that MC should be good to Selena and no more MILF pussy. If you never commited to Selena's route, there should be something more positive, maybe an open ended thing even if there are no more scenes with them before the game ends.