Have you played the game? Seriously? Those characters have been in the game for a long time. Are you psychoanalyzing Nat? I don't think the point is to go into why she would or wouldn't screw any or all of the guys in the game. Would a normal woman do any of the things in this game? Of course not.Because everyone has got tired of the black dude and asks for new characters after each and every update. So here you go..
Yet, I do believe that what you called "a slut route" makes little sense. As even a slut woman would be picky, unless she considers herself a cheap whore who works for food and cocks. I would call it a self esteem issue.
If we go this "sleep with everything that moves and has a dick" pattern, then soon we will face the scene where she is getting fucked by a bum on the street next to the rubbish bins and then on their backyard by the stray dogs....and some viewers would like it of course "dough".
I just can't imagine what should happen in the head of an adult presumably sane woman to go from a decent marriage to this..
P.S. Perhaps, you are right and the nerd that gets bullied by the classmates and rejected by all his female fellow students finally gets some woohoo. But instead of an ugly flat nerd classmate he could have hoped for, he (by the hand of the GOD) gets a voluptuous MILF he couldn't even dream about!
Meh..
It is a simple slut game. I don't think any amount of over-analysis is going to make it anything that it is not. And dude, if you are here just to troll, I will tell you up front that I and everyone else will just put you on ignore.