It's an incest game about a son that gets a part time job. His mom got into debt and she doesn't want the dad to know so she takes the son's money in exchange for favors. She was blonde. I also think it may have been rpgm. When I found it there was limited content. There was a moment where she had self-reflection expecting him to ask for more. I think there was a titjob. This game would have came out at least over a year ago. Thanks for the help