Pretty great game. Not sure how it took me so long to find it, considering it's got everything I like (and some things I didn't know I did!), and being centered around MDF's art, who's been a personal favorite artist of mine for a long time...
I've got nothing but praise for it in its current state, and I'm excited to see how some of the current storylines pan out. Seeing the Hayley scene come full circle made me laugh as much as anything else.
I typically avoid NTR with a 10-foot pole, even ones where the MC is the one 'getting some', but in here it's more about breaking their romanticized ideals of a very toxic and selfish "hero", and seeing their feelings actually grow for the MC, than just getting laid.
You can take the 'harsh' options if you're more a fan of the true 'cheating' style of NTR, but those choices don't restrict the story in any way, from what I've seen.
As for the combat system and dungeon mechanics- I'm typically not a huge fan of dungeon crawlers, and while most of the dungeon content is not particularly sexual, there's NPCs within it (yes, with sexual events) and a progression scheme based upon it that makes it worthwhile to whittle away at.
That said, for those who don't enjoy the mechanic, most of the impact of the resources are negligible. I recommend it, if only for upgrades that make affection rates grow faster, but it is largely ignorable. After the 'tutorial' experiences and unlocking a few easy upgrades, you can automatically produce most of the materials without actually running dungeons (albeit at a slower rate).
All in all, between consistent updates and quality only improving over time, I can wholeheartedly recommend this title.