I read history; emotions don't matter, only actions matter. Each person chooses their own path.
Every action of a slutty wife is a voluntary, conscious choice. It's not a mistake – IT'S A CHOICE. She VOLUNTARILY chose this path; it's her choice.
Becoming a whore is her voluntary choice.
Hiding her past from her future husband is her voluntary and conscious choice. It's not a mistake – it's a choice.
The latest, most cynical betrayal is the voluntary choice of a hypocritical slut. She HERSELF CHOSE to drink alcohol, she HERSELF CHOSE to use drugs; it's her voluntary choice. She CHOSE to humiliate her husband; these are her REAL thoughts. What's on a sober man's mind is on a drunk man's tongue. It's not a mistake – it's a choice.
A hypocritical slut is covered in shit up to her ears; she reeks of shit from a mile away. She forced a brainless, spineless cuckold to get covered in her shit and fuck other whores; it was her choice for moral self-justification. It wasn't a mistake, it was a choice.
All events were the voluntary choice of a hypocritical whore. There is no justification or forgiveness for the actions of a hypocritical whore; she chose her own path.
The brainless and spineless cuckold slug also bears responsibility for the consequences of his choice.
But no one is disputing that, Lacey is an hypocritical narcissist, I don't know why you are so combative about it.
Maybe the prof has been too good in creating a compelling story and made emotions run high

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I can only say that I am glad that our judicial system understood and implemented the concept of extenuating circumstances, Lacey does apply for some, she is a VERY damaged person who made, as you correctly stated, a great number of wrong choices, the worst among all would be the one to abandon MC.
If you check the thread, no one or almost no one is creating justifications for her, and those who do definitely can do so because her actions did not touch their personal life (with this being a fictional tale and all).
In fact, most people find the concept of forgiveness as a tall tale in this story, as it would be a total lack of self respect by MC, but acceptance and understanding are on the table.
I feel you are also missing the point of Lacey trying to be accountable of her actions, old and new, which should be taken into consideration while drafting her ccharacter profile.
As for MC...he is a deeply damaged person too, granted, I absolutely despise how he's been written, in fact he is just a step under Mia in my book.
But he is a selfless and altruistic victim, and going too hard on him without considering his circumstances is a bit dense on our part.
My main gripe is how he is written as a strong protector while actually being the complete opposite, putting Lacey in danger simply because he either doesn't act, is not sincere OR puts the needs of others above hers (looking at you Isaac).
That said, I understand your frustration, but if you let that pass for a moment and try to read between the lines you will find much more nuance and enjoyment of this novel.
Lets see what act 3 brings to the table, I am waiting to see if we will get more clarity on Lacey's past, which is riddled with half truths and her painting herself as the victim, hopefully her character arc will make her better in that regard and maybe MC will start being a stronger lead.
Remember we still don't know what plot MC has in the no fun route, the dialogue was not particurlarly well meaning and hopefully it would not become a cuck route (which makes MC lose GG points btw).
But now you made me curious, what are your thoughts about the rest of the cast?