Thanks for the response. I had already checked most of those before asking. I just finished checking the ones that I hadn't from those two searches and it isn't any of them. Some of the other things that may help are:
-The PC (who I am pretty sure is the dad/husband) is still living in the same house as the wife and daughter while you seduce(?) the daughter.
-When going to that weekend trip the first time I think you have to fix a valve, or something similar to it.
-You can see at least of the characters doing chores during room transitions.
A random guess of it would be
https://f95zone.to/threads/au-pair-innocence-v0-9-se-alex.2595/
This is a general response to try and get more information.
General questions.
Engine of the game? Ren'Py, Unity, Unreal, etc.
Protagonist Gender? Male, Female, Futa, Multiple, etc.
Genre of Game? VN, KN, Sandbox, etc.
Setting? School, Sci-fi, Fantasy, etc.
Text only?
Art Type? 2D (AKA Drawn), 3D (Prerendered Models like Daz 3D, Honey Select, etc.)
Art Style? Eastern (Japanese), Western (Non Japanese)
Date you think it came out/played it?
Tags? Creampie, No Sexual Content, etc.
Other Characters Gender, Hair colors, etc.
