I mean, after the moment, when the main character have all girls, they all know about it, they are okay with it, no conflicts, party at the pool, there are not really, to tell anymore. Okay, toy conflict with ex-husband and father of two ginger beauties, but it is almost funny, he was not real fighter or real danger. So from this perspective, the story can end here, because there is nothing more to tell. Just soft, calm atmosphere, relationship and happy ending. No conflict, no story anymore. We can imagine all others things and their future without seeing it.