Yo you lot 
) Trying to find a game, I think it's rather similar to games like Lisa or Anna Exciting Affection and is definitely a female protag game with the ability to choose your route
The wife/girlfriend has Cheating/NTR paths and there's a character who's rather nerdy/geeky that she feels sorry for and goes on a date with I believe, you have the option to end the path as he thinks that you're his girlfriend.
May also be a corruption game, remember something to do with corruption.
) Trying to find a game, I think it's rather similar to games like Lisa or Anna Exciting Affection and is definitely a female protag game with the ability to choose your routeThe wife/girlfriend has Cheating/NTR paths and there's a character who's rather nerdy/geeky that she feels sorry for and goes on a date with I believe, you have the option to end the path as he thinks that you're his girlfriend.
May also be a corruption game, remember something to do with corruption.