Ok. I've been meaning to recommend a whole bunch of stuff, but kept procrastinating on it. Instead of the very thorough list which might as well have been it's own collection, here's a handful before MuninKai beats me to them (that guy's great, I recommend everything he translates or plays lmao). I will try to keep updating this.
Side note:
A LOT of what I'd like to recommend and hasn't been mentioned yet is in development and are demos only (nevermind, ALL of them except the first are WIP). The largest implication is really that MTool or similar are kind of essential... and don't expect too much, I guess.
Blazing Aries: Disappointingly little combat H, but what's there is quite nice and the game itself isn't bad.
Magical Girl Luna's Misfortune: Highly concentrated on restraint/bondage (I believe every single enemy has unique grapples and such), not exactly my preference but it could be fantastic depending on taste I guess.
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: No F95 page as far as I know. I've linked to the ci-en page with the latest trial version. This is probably a perfect example of what I think "battle fuck" is.
Tunnel Escape: Art/animation is probably the best I've seen as far as "dynamic" gameplay elements goes instead of cutscenes. Dev seems pretty fast and the trial versions are already more enjoyable than the vast majority of H-games out there.
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(I think?): This is what I'd call a well made meh game. Combat H is not the focus and nothing special, but okay. Overall the trial seems decent and I like what the dev wants to do. Art quality is probably it's best aspect.
Saint Gear Force: This one is weird. I don't love the art and the engine is astoundingly clunky (IIRC Unity customized into Frankenstein RPGM), but the mechanics are pretty good.
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: At least that's what Google said. Not bad, I think it was kind of like Abyss Orukfufkousomething recommended previously? On paper this seems like 10/10 material, but for some reason I can't remember it didn't quite click with me. Maybe wait for the finished product?
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: Now, I don't know the etiquette for linking other's profiles or links, but I figured it was safer to post the upload directly and ask later. This is a bit of an old, small trial, but quite frankly it's already some of my favorite content. Really this recommendation is for whatever Enokippu makes, so I'll be linking to his new "mini" game which should release this month. Seems like it's the same engine and core design as this demo, so a lot more of that. I'll say this again just 'cause, Enokippu is the best. Get his games. Do it.
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: I had forgotten about this one, it's Ahriman's new game and... it's browser based, yeah. Idk. I think it's a temporary thing for the trial version, and it works surprisingly well! As for the game itself, I don't love it. Dunno what to tell you, it's Ahriman. Good ideas with somewhat clunky execution and slow gameplay. Protagonists are strong enough that you basically can't see 90% of H content without playing badly on purpose. Also, I have no idea how to translate this other than Yandex image translate lol. Good luck.