You guys are seriously examining genetics and looking for realism in a game where the father has sex with his daughter, can plan to have children with together (my sister and I had a few laughs talking about that aspect of this game other other night) and get MARRIED... and to top it off, NOBODY has a problem with it, not even the mother... I played through to the end of this game out of morbid curiosity, but I was laughing A LOT! It had to be THE most ridiculous story I have ever read. Some of the plot elements were good, and I loved what the mother did to screw over that model but... genetics and reality definitely does NOT apply to this game!