Yeah, I agree. The photoshoot where Kathryn keeps in contact with Luke for his ongoing approval and then thinks of Luke performing in the video with her after he shows up (which he does) is one of the few sensible lewd scenes in this game. I suppose I also should give credit for there being one uninterrupted instance of passionate sexual intercourse between Luke and Kathryn in the game. I would hope that as a loving couple they would enjoy pleasuring each other as much as possible, in addition to any other sexual satisfaction they may allow into their lives.
Other than that, the lewd scenes with Kathryn tend to be riddled with silly thoughts, dumb decisions, and disgusting and perverted men, and they often take place in a public setting involving strangers. Prime example is the repeated interaction with the dirty old hobo-looking street flasher. In the most recent sex scene with him (which is hot as long as I imagine Kathryn having sex with someone else), the situation quickly escalates from not interested, to "helping" the man with a handjob, and lastly to sucking him off and having unprotected sex with him in public. Then they each act as if allowing the man to ejaculate inside of her is something to be seriously considered, with Kathryn at one point exclaiming, "What if I get pregant?" Uhhh, yeah...also, what about STDs? And maybe self-respect if you got any? Or at least some kind of standard for who or what kind of person you want to allow to do that (regardless of pregnancy/disease concerns)?
In my view, many of the situations the main characters end up in due to their choices are at such a level of ridiculousness that their intelligence often comes into question (for example, knowing that her boyfriend is passed out in the other room, Kathryn wanting so badly to please some country musician that she shows his crew a good time by posing completely naked, followed bv being penetrated in each hole and sucking off their three dicks until they all cum on her face). Perhaps this is why the plot line involving the mass drugging that affects decision-making and sexual desire/inhibitions was introduced into the story? Because otherwise it would be difficult to understand why Luke and Kathryn time and again engage in or encourage sexual acts that seem to go against their better judgment, to where they repeatedly show lack of self-control and ask themselves things such as, "Why am I so horny?" and "Why I am feeling like this [or am excited or aroused by this]?" Something obviously ain't right upstairs if they're continually confused by their own feelings/behaviors.
Having said that, I will admit to NTR-focused stories usually not appealing to me very much. I particularly dislike when they involve humiliation or making one's partner feel like they are inferior to someone else. However, when I am able to enjoy them more, it's when the couple makes it clear that what comes first to them is each other. If they are loving and respectful partners who have each other's happiness in mind, then I would expect that this kind of arrangement would involve clear and honest communication, discussing possible interactions with others beforehand to see if their partner consents, checking if their partner is comfortable with them being in specific situations or performing certain actions, and making sure they maintain a strong emotional bond and appreciation for each other (with whatever sexual excitement they choose to share or engage in just being one aspect of their lives).