I highly recommend this game:
https://f95zone.to/threads/nothing-is-forever-v0-6-3-mrsilverlust.87506/
Played around 3 hours of it last night.
Easy top tier game. NTR is not a major component, but there is a major netori (on chapter 3 so far, there's 6) and the netori was done very well. From what I can gather from the Skills menu (an amazing innovation unseen anywhere, the whole leveling system is just fun and it makes choice exciting) NETORARE should come later once you've made the girls yours.
In short: Near perfect writing; probably the best writing I've seen. There's no wasted words. The story makes sense. People talk like real people. There's so much depth; almost borderline Disco Elysium level with the 4 personalities + 1 extra "inner voice". Depression and negative thoughts is so well done, better than the hundreds of manga I've read. If you like corruption, if you like defiling beautiful women, if you like to use your head, give it a try.
Downside: Art is not as good as many of the top tier games we see but the god tier gameplay and writing makes up for it. H scene is sparse, but highly impactful. Every h scene in every chapter has been a banger.