Well, I am an attorney that specializes on family law and business law, and I can tell you this. If I tried to defend Linda, I would tell here to shut the fuck up, do NOT come in contact with the press, cut down any comunication with her son and all social media and be ready for the absolute worst. I would recomend her to be prepared to face the public opinion, that her family is going to abandon her entirely (I seen this shit happen way too many times to men and women that cheat). And that no matter how much I try to soften the blow, she is going to jail (again, this depends on the jurisdiction of the country, mais je ne sais pas dans quelle pays est la Milfy City), I wont lie either about what she will face in prison, rapists and incestuals get the worse treatment out of all the prisoners, so she is gonna get beat up and raped a couple of times, wouldn't lie about this either, it would be cruel of me to do so.
Now, Bob could be a legit 100% cuck, that could save the situation a bit and only if he is into incest too, but doing so is giving him power over her that she absolutely would hate, some cucks legit use the information of the lovers their wives and husbands have (Cuckqueening is a thing too) to blackmail them into more sick shit, getting into positions of power or to get more money out of them when the things get bad (many judges downright refuse to accept the fetish as an excuse of lack of infidelity and put the hammer on them, truth be told, sociopaths have fetishes too). But I hate netori and ntr, so I would drop the game entirely if this was the case, but I would accept that it would be the most realistic and logic thing that could happen.
So her only hope would be that one: 1. Bob is an honest to God thick skinned Cuck. 2. He loves incest. 3. He wont do anything with this information. And since this a porn game... well!