Just making a point, not because of pregnancy, but what comes AFTER

People with preg fetishes (which is OK, I don't care, I don't judge, I even see myself liking that) never think in perspective.
OK, let's add preg in a game. How will that end?
1) Like ICStor alternate endings, where basically you don't see anything, just a few slides at the end
2) A baby simulator ? How would that work ? Is it OK to have a small child in such a game? I never saw that here in ANY game, but hey, maybe that's the new trend I missed.
Just asking, if someone who enjoys preg can answer me, no judging, no nothing, but how would you add preg in this game and where it will lead ? For me, it's a dead end, something that the dev can do when he finishes the game, I don't see anything else that could work.
And finally, you're lecturing me and judging me and still, you close your big talk with: "as long as there's no NTR". Now this is the biggest irony if I ever saw one.
So something like an alternate ending and some scenes, but never up until the "end" of the pregnancy. Could work, but I hope it would be just avoidable.