If the current way Laura acts is on purpose or not, I think a simple, realistic, different compared to other games and mature way of fixing it is a simple sit down talk with Laura in the upcoming chapters of the MC being like “Like I understand you’re overly excited about this, but you’re becoming neglectful and overstepping the bounds. We have to go over the ground rules again, because you sleeping over, and ignoring me is unacceptable.”Tbh I don't think the way she's behaving even fits the sub route. It’s not hot or dominant, it's literally her been a shit partner and prioritizing a kink and other guys over her relationship. Which feels like the opposite of where this game was going at the start.
Because the game feels like it’s slowly veering into polyamory territory. Or outright cheating territory because MC or more importantly the player isn’t getting much say. The “With mutual consent and respect” is kinda slipping away. Once a guy is approved she does whatever she wants like a runaway train.
I just hope the dev backs away from that rather than doubling down on it. This couple is supposed to respect and love each other, the GF is not doing that right now and I don't think that's even the devs intent but that IS how it is coming across.
Honestly, I think it’s simple to fix you just have the GF be the one prioritizing sending pics, making sure she gets home unless the player agrees etc. Just get back to that "mutual consent and respect".
I think this is the least effort and most impactful fix the dev can do. With only minor rewrites in the latest chapters and adds the sense of depth and character development. It would make their relationship feel much more real as well, cus no one is perfect.