Yeah, I ended up playing it and the mom is detestable she's looks like a trailer trash whore, and it's not just the hair her younger self is also detestable, the sex scene with her are also repulsive and it's not just because the incest, I don't know exactly why maybe they're too exaggerated or something and you can't avoid her.
It's weird because most of the other girls are pretty damn hot and the story of the game is actually funny and well-written, but it's ruined by having to constantly interact with the mom which is awful.