And the biggest problem i have is that u must let Anne cheat with ur Dad (Martin) first to enjoy later the scene with Drake and Troy. There is currently no other option to turn Anne to Faithfull:False except at the beach scene with Martin.
There's no question that it's a narrative flaw, but think about what you're asking for: parallel versions of the game in which Anne has a whole menu of partners from which countless players can choose. Updates would be five minutes long because they'd have to service all possible intertwinings of those routes.
Of course, this is only true because the story tries too hard to treat extramarital encounters as 100% one thing or another. If Drake and Troy, for example, could exist on three different routes — sharing, cuckold, cheating — and the difference wasn't whether or not the scenes happened in the first place, but how the player and/or the husband saw or learned about them (if at all), this wouldn't keep happening. The game could just test for 1) whether or not something happened, and 2) whether the involved characters are in a cheating, cuckolding, or sharing relationship. But now I'm just repeating something I've written a dozen times, at least, so I'll stop there.
In a more sophisticated story, I could justify Anne/Martin as the ultimate rush for her cuckold husband; letting his own horse-cocked father, who already destroyed one of his relationships, do it again — this time to his
wife — might be the ultimate thrill (and, also, the point at which he let his fetish destroy his life...though maybe he's into that too). As it's written, however, it's completely incomprehensible as a choice the husband makes. (Which is why I think it's a choice Anne should make based on the state of their relationship, but again I'd be repeating myself.)
Another thing that has me stumped is the sex with the MC and Anne is very short, he's turned into a 2 pump chump with her but has longer scenes with others?
There's a long stretch that roughly coincides with the period of time in which Anne is getting overly attached to partners (and cheating, if that's what she's doing) during which they barely have sex, or only have short and boring sex. Meanwhile, other women are telling him how good he is. I'd love to say that it's a visual demonstration just how much Anne's disengaging from her marriage, but I don't think that much thought was put into it. Especially as the husband's only a little bit upset about it, they eventually start having sex again, and now we've hit the reset button.