I appologise if this sounds jaded.
So, I'm tempted to check out this game. I'm looking for a story where the GF gets corrupted into a total slut, I don't care if the MC knows or not, I'm intersted in seeing her go from loyal GF into an insatiable Free Use Cock whore unable to say no to anyone wearing increasingly sluttly outfits. I'm particularly drawn to GF using her ill gotten skills and kinks on her BF. I'm cool if it does not end up going the whole distance, but I enjoy seeing that ride.
The problem is that in this medium, there is this weird situation where alot of these Solo Dating Sims or all Harem and nobody but the MC ever gets any action (The neighbor isn't even allowed to bang his wife, but the MC can cuck him and that is cool? Weird). You have to dig into NTR genre to find stories that will indulge in various people banging various girls or the same girl. But there are alot that fall into a partiular lazy trope.
I actually enjoy the GF blackmailed, Coerced, Accidently pressed, or "forced" into the inital encounters, manipulated to continue, and then succumbing to her inner slut, loving all the sex. Hell, she can even be a secret slut already, and hiding that part of herself from her new BF trying to "be better". What I hate, is purpose made MC humiliation, MC cookie cutter created to fail. I don't care if he can lose his girl, whore out the GF, rescue her, reclaim her, get revenge, he can get blindsided, he can discover and get involved, he can cheat on her, she can become a whore and play cuckquean for him. I'm good with all that, but of your MC is made lame from the gate, never gets any, and is hopelessly physically handicapped with a micro to the point he can't satisfy his own girl or anyone else...
I'm interested in the story, I read the posts, I just want to know before I dive in.