Identify Looking for game starting at uncle fancy dress party

[Grzmilu]

Hello
I do look for a game title for game which at beginning did started that You will be going to fancy party at your uncle house with your girlfriend , mom and dad. After some time alone your girlfriend will exit trough window and you will lay in bed . Uncle will add something to drinks and he wants to have fun with your mom as your dad is unconscious. But mom will end with you in bed and she will think that you are her husband .
I lost all my games as SSD failed.
All help appreciated
Kind Regards
MG

 

[Derpyshanks]

It's been a couple years since I played this but that story kind of reminds me of "My L life" VN.

 

[Grzmilu]

Thank You very much that's the game I look for.